Pashto grammar

• Note: هغه as a demonstrative pronoun (that) has initial stress [háğa] whereas the personal pronoun (he, she, it) has final stress [hağá].{{Cite book|last=David|first=Anne Boyle|url=https://books.google.com/books?id=zK7zMgEACAAJ|title=Descriptive Grammar of Pashto and Its Dialects|date=2014|publisher=De Gruyter Mouton|isbn=978-1-61451-303-2|page=126}}

There is no plural form with nouns.

• In order to distinguish sentences with indefinites from questions, یو /yaw/ 'one' may be added, to yield یو څوک /yaw ʦok/ 'someone' and یو څه /yaw ʦə/ 'something'.
• When هر /har, ar/ 'every' precedes the indefinite pronouns, the combination can mean everyone [هر څوک], everything [هر څه], each one [هر یو]

Pashto inflects nouns into four grammatical cases: direct, oblique, ablative (also known as oblique II) and vocative. The oblique case is used as prepositional case as well as in the past tense as the subject of transitive verbs (i.e. in ergative construction), and the ablative case is used with certain prepositions and with some numerals.

There are two genders: masculine and feminine. Gender of a noun is indicated by its ending. Animate nouns' gender agrees with biological gender regardless of the ending.{{Cite book|last=Khan|first=Mohammad Abid|title=The Computational Morphology and Syntax of Pashto Language|publisher=Pashto Academy|year=2020|pages=28–43}}

Pashto has no definite article. But when necessary, definiteness may be indicated by other means such as demonstratives. Likewise, it may be contraindicated by use of the word for "one", يو; as in "يو روغتون" – "a hospital".

Generally, animate masculine nouns take ان -ā́n in plural, and inanimate ones take ونه -úna. Masculine nouns ending in ۀ -ә lose it when attaching the suffixes. The grammatical animacy usually corresponds with physical animacy, but there are some exceptions, like مېړۀ meṛә́ "husband" is inanimate grammatically with plural مېړونه meṛúna, and پل pul "bridge" is animate — پلان pulā́n.

The nouns ending in -i, -ā (these are always animate) or -u (these can be both animate and inanimate) take ان with -g-, -y- or -w- inserted between vowels.

Words ending in -āCә́ pattern (like وادۀ wādә́ "wedding") have short -a- in plural.

Examples

Feminine nouns generally have final -a. They change it to -e in the oblique cases and direct plural and to -o in oblique plural, independently of their animacy. A few feminine nouns end in a consonant, they still take the same endings.

In Southern Pashto, the final -e is pronounced -i when unstressed. For example, the plural of سترګه stә́rga "eye" and لار lār "way" would be سترګې stә́rge and لارې lā́re in the North, but سترګي stә́rgi and لاري lā́ri in the South, while مڼه maṇá "apple" and تخته taxtá "board" would be مڼې maṇé and تختې taxté in both dialect groups.

There are also feminine nouns ending in other vowels, particularly -e (they take یانې -yā́ne in the plural) and -ā or -o (they take either ګانې -gā́ne or وې -we). In Southern Pashto they are یاني -yā́ni, ګاني -gā́ni and وي -wi (the last one is not as common as in Northern Pashto and is mostly restricted to a few nouns).

Examples

In class 2 there's only masculine nouns, both animate and inanimate. They are subject to various alterations inside the stems. The take -ə́ in the plural and oblique forms.

Nouns with -ú- or -ó- in the last syllable change them to -ā-. Some nouns like تنور tanúr "oven" belong to the mixed conjugation, they form their oblique forms as Class 2 nouns, but their plurals are derived according to Class 1 pattern (but the -ú/ó- may be reduced to -a- in Southern dialects or -ə- in Northern dialects). The word پالېز paléz "kitchen garden" is often cited as an example of a noun that belongs to class 2, but doesn't undergo any stem changes.

There are some animate masculine nouns ending in -á (مېلمه melma "guest", اسبه asba "(horse) shepherd", غوبه ğoba "(cow) shepherd", کوربه korba "owner of the house" etc.), they also belong to Class 2.

Monosyllabic nouns with -a- lose it and take -ə in the oblique and plural forms. There several exceptions here: غر ğar "mountain", ور war "door", ګز gaz "gaz (unit of length)", من man "man (unit of weight)", ټغر ṭağar "rug" take ونه -úna in the plural form (غرونه ğrúna, ورونه warúna/wrúna etc).

Nouns with -á- in the last syllable change it to -ə́-. Most of them are mixed in their conjugation: they can take (or not take) -ā́n or -úna in the plural form. A lot of inanimate nouns in this class can take both suffixes. The only exception here is سخر sxar "stone", which is always sxə́r in plural. This subclass also contains words suffixed with ګر, ور, ن, زن.

Examples

Nouns in Class 3 are related to adjectives ending in -ay, -əy, -e.

Masculine -áy (note the stress) nouns, especially if animate, sometimes have alternative plurals in -yā́n. Its usage is somewhat dialect-dependent, they aren't as common in Southern Pashto.

Among feminine -əy nouns, even inanimate ones can take یانې or ګانې, they also can stay unchanged in the plural. Some abstract nouns suffixed with ي -i (such as دوستي "friendship", چلاکي "trickiness", ګرمي "heatness" etc.) also belong here.

Examples

They don't have plural forms. They take و -o in the oblique and ablative forms.

Feminine

Examples include اوړه [oṛә́ – flour], اوبه [obә́ -water], پۍ [pə́i – milk] etc.

Example: اوبه – water

Example: پۍ – milk

Masculine

Examples include: ږدن [ẓ̌dәn -sorghum], دال [dāl -lentils], شراب [šarā́b – alcohol]

Example: دال – lentils

These are limited to nouns denoting kinship.

Feminine – "or" stem

These include:

مور /mor/ 'mother'; plural stem /máynd-/

خور /xor/ 'sister'; plural stem /xwáynd-/

ترور /tror/ 'paternal aunt'; plural stem /tráynd-/

نګور /ngor/ 'daughter-in-law'; plural stem /ngáynd-/

Example:

Brother and daughter

ورور= brother takes وڼه in direct plural

لور= daughter takes وڼې in direct plural

Son

An adjective is called stāynúm in Pashto [ستاينوم]. The adjectives or stāynumúna agree with the nouns they modify in gender, number, and case.

Notes:

• In the plural, both obliques and the vocative merge into a single form.
• Singular Oblique I and plural Direct always merge into a single form.
• The above two conditions mean that there can be at most five distinct forms for masculine adjectives (but in fact, no class distinguishes more than four).
• For feminine adjectives, singular Oblique I and Vocative merge, while singular Direct and Oblique II merge; combined with mergers noted previously, there can be at most three distinct forms for feminine adjectives.
• Categories 2 and 3 have stem and stress alternations among different cases. Category 3 has a basic distinction between the masculine singular Direct, Oblique II and Vocative, with stem stress, and all other forms, with a (sometimes) different stem and with ending stress (e.g. masc. trīx, fem. traxá "bitter"; masc. sūr, fem. srá "red"; masc. sōṛ, fem. saṛá "cold"; fem. raṇā "light" with only one stem). Category 2 has the same stress alternation, but has three distinct stems, with stressed stem vowel 'o' or 'u' in masculine singular Direct, Oblique II and Vocative, unstressed stem vowel 'ā' in masculine singular Oblique I and plural Direct, and unstressed stem vowel 'a' in all other forms (e.g. masc. sing. pōx, masc. plur. pāxǝ́, fem. paxá "ripe, cooked").

Class I adjectives are consonant-final in their citation form and keep the stress on the final syllable of the stem.

In the Southern dialects, Class I adjectives with certain stem shapes will undergo mutation either:

1. Vowel harmony

or

1. Centralization

In other dialects these vowels do not mutate.

Class I adjectives with the stressed stem vowel /ə́/ (Southern), such as دنګ /dəng/ 'tall', undergo regressive harmony in the feminine direct plural and in both oblique plural forms—when the suffix vowel is /o/.

Class I adjectives for which the last syllable in the masculine direct singular form is ور /‑wár/, ګر /‑gár/, جن /‑ján/, or م ن /‑mán/, as well as ordinal numbers ending in م /‑ám/, undergo a different vowel alternation: the vowel /á/ of the final syllable centralizes to /ə́/ in feminine non-direct singulars and in all plural forms, irrespective of gender.

Example 1 = سپک (light – in weight)

The paradigm for the adjective سپک /spək/ 'light' in above shows the Southern dialect's Vowel harmony rule.

Example 2 = زړور (brave)

The paradigm for the adjective زړور /zṛawár/ 'brave' illustrates centralization rule for the Southern dialect.

When modifying animate nouns, some Class I adjectives may take the animate plural suffixes of Class I nouns example:

{{interlinear|number=ex:

|top= مشران وروڼه

|Məʃarɑn wruɳa

|'Elder brothers'}}

Class 2 adjectives can end in either a consonant or a stressed schwa ( ه /‑ə́/). Except for the masculine singular ablative and vocative suffixes, the suffixes of Class II are

inherently stressed. These stressed suffixes are the chief difference between Class 1 and Class 2, although there are a few differences in suffix shape as well. Whether a consonant-final adjective belongs to Class 1 (stem-stressed) or Class II (suffix-stressed) is a property of the lexeme and is not predictable.

Some Class2 adjectives undergo stem allomorphy processes upon inflection, all of them stress-conditioned. The first, Syncope I, affects the final vowels of /ə́/-final Class 2 adjectives; the rest affect the stem vowels of consonant-final Class 2 adjectives (which either lower or delete when unstressed). Lowering affects only back vowels, but not all of them. It is not possible to predict which rule, Back vowel lowering or Syncope II, applies to a given consonant-final adjective. The rules are:

1. Syncope I
2. Back vowel lowering
3. Monophthongization
4. Lengthening
5. Syncope II
6. Epenthesis

• V2 → Ø/ V́1_
• V́1 → Ø/ _V́2

If suffixation results in two adjacent vowels and only one is stressed, the unstressed vowel deletes. If both are stressed, the first vowel deletes. This rule applies to vowel-final adjectives.

Examole: Vowel-final adjectives that end in stressed ۀ /‑ə́/

Vowel-final adjectives that end stressed ه /‑ə́/ in their citation form include تېره /terə/́ 'sharp'. These can be reliably identified from this citation form as belonging to Class 2; no other class has adjectives ending in /-ə́/. The final stem-vowel of these adjectives undergoes one or other of the morphophonemic rules of Syncope I.

• V-stress] [+back, → V[-high]/ C_

Inmost Class 2 consonant-final adjectives with non-initial back vowels, و /o/, /u/ lowers to /a/ when unstressed.

In most consonant-final adjectives where the stem vowel is a back vowel, و /o/, /u/, it will undergo vowel lowering in unstressed position, followed by lengthening when the next syllable contains /ə́/ such as for the words, پو خ /pox/ 'cooked, ripe' and ړوند /ṛund/ 'blind', illustrated above.

• a[+stress]w → V-high] [+back,
• wa[+stress] → V-high] [+back,

In adjectives with /aw/ or /wa/ in the stem [usually seen in the feminine tense], those sequences simplify to /o/ when stressed.

Back vowel breaking: تود /tod/ 'hot'; stem = /tawd/.

• a → ā /_(C)Cə́

Short /a/ lengthens to long /ā/ when the syllable following it contains /ə́/. This rule affects those adjectives that undergo back vowel lowering, such as for پاخۀ → پوخ and ړاندۀ → ړوند and those that undergo monophthongization, such as تاودۀ → تود.

• V[-stress] → Ø

In a few consonant-final adjectives the stem vowel is deleted when not stressed.

Example = سور /sur/ – red

• Ø → a/C_CC or CC_C

If syncope results in a triple consonant cluster, an /a/ might be inserted after the first or second consonant.

These adjectives end in the diphthong participial suffix, ی /‑ay/, in the masculine direct singular form/. This suffix may be stressed or unstressed.

Stressed

Unstressed

Example = زلمی (young/youth – the ی is stressed)

Example = سوی (burnt- the ی is unstressed)

This the "non-declining" class – these do not decline. These adjectives are generally borrowed from other languages. They do not have masculine-feminine or singular-plural distinction.

But some speakers use the oblique suffixes  و /‑o/, وو /‑wo/ on these adjectives in the plural oblique, ablative and vocative cases.

Example = شمالي (Persian-Arabic borrowing)

Example = شمالي (Southern Dialect)

Pashto utilities morphological derivation: there is an addition to the base form or stem of a word in order to modify its meaning [not grammatical function like verbal suffixes].

These are attached at the beginning of words. Here is a list of the most common ones:

A list of examples:

These are attached at the end of a word. Here is a list of the most common ones:

A list of examples:

Other than the recognised words above; new words can be coined by speakers through these affixes

Example:

This is called Kaṛnúmay [کړنومی] in Pashto that is "the name of a verb".{{cite web |url=http://qamosona.com/G/index.php/term/,6f57b19b6154609c6d57ababa561.xhtml |title=Neologism Dictionary [M. A. Zeyar]}} It shows an infinite action or occurrence. It is used as a noun. It acquires the gender and number of a masculine plural noun.

| {{fs interlinear|کېدل|kedә́l|{to become}|}}

|-

! colspan=2 |2nd

| {{fs interlinear|-ننوت|nənawat-|}}

| {{fs interlinear|ننوتل|nənawatә́l|{to enter}|}}

|-

! rowspan=2 |3rd

!Joined

| {{fs interlinear|-ښخو|x̌axaw-|{do bury}|}}

| {{fs interlinear|ښخول|x̌axawә́l|{to bury}|}}

|-

!Unjoined

| {{fs interlinear|{-سوچ کو}|{soč kaw-}|{do think}|}}

| {{fs interlinear|{سوچ کول}|{soč kawә́l}|{to think}|}}

|}

Example: وکړل [past perfective tense of the transitive verb کول – "to do"] shows agreement with masculine plural object that is the infinitive وهل.

{{interlinear|number=ex:

|top= هغوی په خپلو کښې وهل وکړل

|Hağúi pә xpә́lo ke wahә́l wә́kṛəl

|they:DIR:3:PL on:PREP own:OBL:M:PL on:POST to-beat:PST:CONT:3:M:PL do:PST:PRF:3:PL

|They have fought amongst themselves

|abbreviations=DIR:direct case}}

These are formed by combining two infinitives

– either by combining a simple infinitive with a prefixed infinitive.

– or by combining two simple infinitives:

• Pashto has three tenses: Past, present and future.
• The future tense is the same as present tense with the exception of markers.
• Aspect: Pashto in every tense has perfective aspect [بشپړاړخ] and imperfective aspect [نابشپړاړخ]. The perfective aspect indicates completion of an action while the imperfective aspect indicates continuous or habitual action.
• Pashto verbs are of four categories: simple verbs, prefixed verbs, a-initial verbs and compound verbs.
• Prefixed verbs, a-initial verbs and compound verbs are separable.
• Pashto verbs can be conjugated by the bases they have.
• Present and imperative forms are formed on present bases. Past, optative, and infinitive forms are formed on past bases.
• Based on the stems they classed as either single stemmed, two stemmed or multiple stemmed
• Verbs agree in person and in number with either the objects or subjects of sentences, depending on tense and construction.
• Agreement is indicated with verbal suffixes following the verb stem which indicate person and number.

They are in the morpheme state.

Examples:

These are described below as doubly irregular.

They take the form of a derivational prefix plus a verb base.

These correspond to the oblique pronominal and directionals clitics.

Like deictic prefixed these are subject to the same rules of stress movement to show perfective aspect, as well as to separation from the rest of the verb by negative morphemes and second-position clitics. But generally their meanings are not synchronically separable from the verbal lexeme of which they are a part of.

Example: پرېکول – to cut. The prefix [پرې] is separated from the verb stem [کول] by a second position clitic [يې]

{{interlinear|number=ex:

|top= پرې يې کړه

|pré ye kṛá

|cut:VB:PREFIX:AOR it/he/she:3:WK cut:VB:AOR:IMP:SG

|Cut it

|abbreviations=WK: Weak Pronoun

PREFIX: Prefix}}

These begin with ا /a/; but they do not include compound verbs beginning with /a/.

Examples:

Their syntactic behaviour resembles that of prefixed verbs: the initial /a/ can separate from the rest of the verb as though it were a prefix. Unlike prefixed verbs, a-initial verbs differ in that

they take the prefix و  /wə́/ for perfective forms.

{{fs interlinear|number=ex:|وا مې خيستل|wā́ me xistəl|buy:AOR I:SG:WK buy:PST:3PL:M|I bought them|abbreviations=WK: Weak Pronoun

PREFIX: Prefix}}

Unlike all the verbs; they are unusual, in that their stress is variable in the imperfective aspect: it can be either be initial or non-initial. Other verbs can not have initial stress. When the /a/ is separated from the rest of the verb in the imperfective aspect it has initial stress.

Example: initial stress

{{fs interlinear|number=ex:|ا مې خيستل|á me xistəl|buy:CONT I:SG:WK buy:PST:3PL:M|I was buying them|abbreviations=WK: Weak Pronoun

PREFIX: Prefix}}Example: non-initial stress

{{fs interlinear|number=ex:|اخيستل مې|axistə́l me|buy:CONT:PST:3PL:M I:SG:WK|I was buying them|abbreviations=WK: Weak Pronoun

PREFIX: Prefix}}

There are two categories of compound verbs. There are also some exceptions to these.

These are formed by adding ول [-wә́l] and ېدل [edә́l] verbal-suffixes to nouns, adjectives or adverbs. The attaching noun, adjective and adverb should not end in a vowel.

Example:

There are also exceptions to this category. Example: سوچ کول etc.

These are formed adding auxiliary verbs کول and کېدل to the noun and adjectives. The attaching noun and adjective end in a vowel.

Examples:

These can be divided in reference to the verb categories as above:{{Cite book|last=David|first=Anne Boyle|url=https://books.google.com/books?id=zK7zMgEACAAJ|title=Descriptive Grammar of Pashto and Its Dialects|date=2014|publisher=De Gruyter Mouton|isbn=978-1-61451-303-2}}

• First Conjugation Class: Simple Verbs and A-Initial Verbs
• Second Conjugation Class: Prefixed Verbs
• Third Conjugation Class: Compound Verbs

Pashto verb bases are formed according to the tense (present/past) and aspect (perfective/imperfective) of a verb.

Aspect

The perfective aspect is indicated by the stressed prefix و /wә́/ or in the case of complex verbs [prefixed verbs, a-initial and compound verbs] by stress on the prefix or complement. The imperfective aspect is indicated by the absence of و /wə/ or stress on the verb itself rather than the prefix or complement.

Tense

The present tense either by the absence of this suffix (transitives), or by the suffix ېږ /ég/ (intransitives).

For single stem verbs: the past tenses is indicated by either the suffix ل /ə́l/ (for transitive verbs) or ېد /ed(ə́l)/ (for intransitives).

For two or more stemmed verbs: the past tense is indicated by stem allomorphy.

Bases

Therefore, the following four-fold-method to differentianate of bases:

1. present perfective

2. present imperfective

3. past perfective

4. past impefective

Inflection

In order to make fully inflected verbs, you add either of the following to these bases:

• a verbal suffix
• an imperative or optative suffix, or
• an adjectival suffix (to form a participle)

These are referred to as Weak Verbs by Anna Boyle.

These have one stem. From this single stem from all four bases are predictable.

Here is an example first conjugation class transitive verb: "to tie"

Notes:

• present imperfective base = stem
• present perfective base: و /wә́/ + stem
• past imperfective base: stem+ ل /ə́l/ (suffix obligatory)
• past perfective base: و /wә́/ + stem+ ل /əl/(suffix obligatory)

Here is an example first conjugation class intransitive verb: "to reach"

Notes:

• present imperfective base: stem+ ېږ /eg/
• present perfective base: و /wә́/ + stem+ ېږ /eg/
• past imperfective base: stem + ېد /ed/ (+ ل /ə́l/—prohibited in 3rd Person Sing. Masc; optional elsewhere)
• past perfective base: و /wә́/ + stem + ېد /ed/( + ل /əl/— prohibited in 3rd Person Sing. Masc; optional elsewhere)

In the second conjugation, perfectives are formed by a shift of stress to the existing prefix, rather than the addition of the و /wә́/ prefix.

Here is an example first conjugation class transitive verb: "to bring (to speaker)"

Notes:

• present imperfective base = stem
• present perfective base: stressed prefix + stem
• past imperfective base: prefix + stem+ ل /ə́l/(suffix obligatory)
• past perfective base: stressed prefix + stem+ ل /ə́l/(suffix obligatory)

These are referred to as Strong Verbs by Anna Boyle

These have two stems: present stem and a past stem.

The stems can either share initial sounds as in example:

Or they can be share no similar sounds

Example: the verb لیدل [to see]

In either case the same rules apply, as noted by Anna Boyle:{{Cite book|last=David|first=Anne|url=https://books.google.com/books?id=zGGSzQEACAAJ&q=pashto%20grammar|title=Descriptive Grammar of Pashto and Its Dialects|date=2013-12-16|publisher=Walter de Gruyter|isbn=978-1-61451-233-2}}

Notes:

• present imperfective base = present stem
• present perfective base: و  /wә́/ + present stem
• past imperfective base: past stem (+ ل /ə́l/—prohibited in 3rd Person Sing. Masc; optional elsewhere)
• past perfective base: و  /wә́/ + past stem(+ ل /ə́l/—prohibited in 3rd Person Sing. Masc; optional elsewhere)

As above, in the second conjugation, perfectives are formed by a shift of stress to the existing prefix, rather than the addition of the و /wә́/ prefix.

Example one: the verb پرېښودل [to leave]

Notes:

• present imperfective base = present stem
• present perfective base: stressed prefix + present stem
• past imperfective base: prefix + past stem (+ ل /ə́l/—prohibited in 3rd Person Sing. Masc.; optional elsewhere)
• past perfective base: stressed prefix + past stem(+ ل /ə́l/—prohibited in 3rd Person Sing. Masc; optional elsewhere)

These are referred to as Strong Verbs by Anna Boyle.

These are verbs whose imperfective and perfective stems differ as well as their present and past stems. The difference between perfective and imperfective is carried by stress; in perfective the stress is on the first part of the verb whereas in imperfective the stress is on the last syllables.

These examples have been taken from Anna Boyle, pages 219–224 with the tables rearranged:{{Cite book|last=David|first=Anne Boyle|url=https://books.google.com/books?id=zK7zMgEACAAJ|title=Descriptive Grammar of Pashto and Its Dialects|date=2014|publisher=De Gruyter Mouton|isbn=978-1-61451-303-2|pages=219–224}}

Examples:

Observation: either three stemmed [ږد, کېږد, کېښود] or four stemmed [یښود ږد, کېږد, کېښود]

Observation: Four stems

Observation: Four Stems

Observation: This example contains locative prefixes را,در,ور

Observation:Three stems:وړ [wṛ] for imperfective and یوس + یووړ for the perfectives . Note – Prefixed وړل /wṛә́l/ 'to carry', use its weak stem [as illustrated with پرېوتل above]

Notes:

• Present imperfective base = (present) imperfective stem

• Present perfective base: initial-stressed present perfective stem

• Past imperfective base: (past continuous) stem+ (ل /ə́l/—prohibited in 3rd Person Sing. Masc; optional elsewhere)

• Past perfective base: initial-stressed past perfective stem + (ل /ə́l/—prohibited in 3rd Person Sing. Masc; optional elsewhere)

Here there use as main verbs are alluded to.

To the verb – to do: The brackete [ṛ] in the present perfective base of کول /kawә́l/ 'to do' indicates that it sometimes is not pronounced in speech{{Cite book|last=David|first=Anne Boyle|url=https://books.google.com/books?id=zK7zMgEACAAJ|title=Descriptive Grammar of Pashto and Its Dialects|date=2014|publisher=De Gruyter Mouton|isbn=978-1-61451-303-2|page=219}}

Important: Here there use as main verbs are alluded to - when کول and کېدل are used as verbalizers, their perfective forms are not formed with the first conjugation prefix و  /wә́/, but are irregular.

To the verb – to become

Notes{{Cite book|last=David|first=Anne|url=https://books.google.com/books?id=wS7nBQAAQBAJ|title=Descriptive Grammar of Pashto and its Dialects|date=2013-12-12|publisher=Walter de Gruyter|isbn=978-1-61451-231-8|page=220}}:

• Present imperfective base = (present) imperfective stem

• Present perfective base: و  /wә́/ + present perfective stem

• Past imperfective base: (past continuous) stem+ ( ل /ə́l/—prohibited in 3rd Person Sing. Masc; optional elsewhere)

• Past perfective base: و  /wә́/ + past perfective stem + ( ل  /‑ə́l-/—prohibited in 3rd Person Sing. Masc; optional elsewhere)

Pashto in every tense has an aspect: perfective aspect [بشپړاړخ] and imperfective aspect [نابشپړاړخ]. The perfective aspect indicates completion or termination of an action. The imperfective aspect indicates continuity of an action or the habitual nature of the action.

{{See also|Pashto phonology}}

In both aspects the stress [خج] is applied to the verb. In perfective, the stress is applied to the initial part of the verb, while in the imperfective it is generally applied to the final part of the verb.{{Cite book|last=Ullah|first=Noor|url=https://books.google.com/books?id=KToHywAACAAJ&q=pashto+grammar|title=Pashto Grammar|year=2011|isbn=978-1-4567-8007-4|page=11}}

First conjugation verbs, e.g. وهل as above, can be recognised by perfective form, which begin with the prefix و /wə́/, which carries an inherent stress. In a-initial verbs, the perfecive prefix و /wə́/ coalesces with the /a/ to form a prefix وا /wā́/.

Example:

These are referred to as prefixed verbs aboves: all of the form prefix + stem. These behave morphosyntactically: they undergo stress shift to form the perfectived, and they can be separated from the stem by a second-position clitic or the negative morpheme.

{{Listen|filename=Ps-stress-perfective-impperfective.wav|title=کښېناستم - Stress to Distinguish Aspect|description=First pronunciation: imperfective aspect with final stress [ә́m],

Second pronunciation: perfective aspect with initial stress on prefix [ké]|format=Wav}}

Example:

These are called compound verbs above – those with adjective complements and noun complements + forms of کول /kawə́l/ or کېدل /kedə́l/. Here the perfective is formed by:

• shifting stress from the verbalizer to the noun or adjective complement, according to the lexical stress of noun or adjective
• using the irregular perfective forms of the verbalizer (rather than the forms with و /wə́/).

Many third conjugation verbs are contracted in the imperfective aspect, in perfective constructions, the complement is always separate from the verbalizer.

Example 1:

Example 2:

Pashto utilises verbal suffixes [د کړ تاړي].

Verbal suffixes in Pashto denote person, gender and number.

It is easy to demonstrate these in with intransitive verbs in the imperfective.

Gəḍéẓ̌ is the present imperfective stem of the verb gaḍedəl [to dance].

Gəḍēd is the past stem of the verb gaḍēdəl [to dance].

Note: In the plural the 3rd person past masculine can denote both genders when talking about a group. While in the plural the 3rd person past feminine is only used when talking about a group of individuals classed in the female gender.

Example:

• هغوی ګډېدل [They were dancing] – can imply only males dancing or both males and females dancing
• هغوی ګډېدې [They were dancing] – implies only women were dancing. It can also be used for transgenders [ايجړاګان] by itself. But you can not say ايجړاګان ګډېدې since ايجړا is a masculine noun so one would use ايجړاګان ګډېدل.

Generally ه [ə] or no-stem suffix is employed. But sometimes ئ [əi] is found also.

With وتل the plural suffix ل(əl) is not used instead:

As can be seen from the intransitive verb above [ګډېدل] – the verb agrees with the subject.

• Ergative construction is used in the past tense of transitive verbs: the predicate [verb] agrees in person, number and gender with the object. The subject changes to into the oblique case.
• In the present tense the transitive verb agrees with the subject: in person, number and gender.

Example 1: خوړل – transitive verb – to eat

Compare:

Example 2: اغوستل – transitive verb – to put on/dress

Compare:

In the present tense the nominal/adjectival part of the compound verb agrees with the object. But the auxiliary کول [to do] agrees with the subject.

Example: پاکول – compound transitive verb – to clean

In the past both nominal/adjectival and auxiliary components agree with the object.

Example: پاکول – compound transitive verb – to clean

The present participle is formed with the past imperfective stem without ل (əl) + ونک (unk) and declension follows the pattern of unstressed ی (ay).

Example ليکل [likəˈl] – writer → ليک [lik] past imperfective stem → ليکونکی [likəwúnkay] – writer

The past participle employs the following stems. It is used in perfect constructions of the verb.

This is formed in the following ways:

Category 1 [non-compound verbs]: Past imperfective stem + past participle suffix + present imperfective of "to be"

Category 2 [compound verbs]: Past perfective stem of کېدل-ېدل and کول-ول + past participle suffix + present imperfective of "to be"

Example: of Category 1 verb رسېدل

Formed by به [future marker] +present perfect

This is formed in the following ways:

Category 1 [non-compound verbs]: Past imperfective stem + past participle suffix + past imperfective of "to be"

Category 2 [compound verbs]: Past perfective stem of کېدل-ېدل and کول-ول + past participle suffix + past imperfective of "to be"

Example:

1. Transitive verbs uses ergative construction: Past participle + verb "to be" agree with object; subject is in oblique case
2. Intransitive verbs: Past participle+ verb "to be" agree with the subject

Example: Intransitive Category 2 verb پخېدل [to ripen, mature]

The imperfective optative = past imperfective base of verb+ ای-āy [Southern Dialects], ی-ay [North Western Dialects], ې [North Eastern Dialects]

The perfective optative = past perfective base of verb+ ای-āy [Southern Dialects], ی-ay [North Western Dialects], ې [North Eastern Dialects]

Formed by:

Imperfective optative + present perfective of کېدل

Example:

To indicate:

1. Event did not take place: مونږ تېر کال جوار کرلی شوه [We might have been able to plant corn last year]
2. Event carried out over extended period of time: مونږ ډرامې ليدلی شوې [We were able to watch TV-shows]

Formed by:

Imperfective optative + present perfective of کېدل

Example:

To indicate:

1. Where the event was actually carried out e.g. تۀ هلته په وخت ورسېدلی شوې؟ [You were able to get there on time]

Formed by:

Perfective optative + past perfective of کېدل

The verb "to be" is irregular in Pashto and does not have an infinitive form.

Present imperfective tense of "to be":

Present perfective tense of "to be":

Past tense of "to be":

In Pashto the future tense [ راتلونکی مهال][http://www.qamosona.com/G/index.php/term/,6f57ae9b61545aad9b9ea5adac585d.xhtml Pashto Garshod [M. S. Wakili]] is the same as the present tense [اوسنی مهال][http://qamosona.com/G/index.php/term/,6f57ae9b61545aad9b9ea5aea55f.xhtml Pashto Garshod [M. S. Wakili]] with the exception that in the future tense the marker به [bə] is added.

In the third person future tense, also, irrespective of number or gender وي is used.{{Cite book|last=Ullah|first=Noor|url=https://books.google.com/books?id=KToHywAACAAJ&q=noorullah+pashto+grammar|title=Pashto Grammar|date=2011|publisher=AuthorHouse|isbn=978-1-4567-8007-4|page=67}}

Future tense of "to be":

Also known as Command Form

وي [wi] is also used; this is the third person singular and plural of the present tense of the verb to be. وي is used when an assumption or a given fact is being discussed where as دی/ده/دي are used reporting an observation. شته functions as "there is" in English.

This is used to make verbs that mean "to make (someone/something) do X" [where do X is the original verb].

Formation: verb stem + an affix و  /‑aw‑/.

The causative can either use the present stem or past stem [and sometimes both] – depending on the original verb.

Example:

This is used to make commands. The present stems of the verbs are used to make commands: