Tapayuna language

Tapayúna innovated with respect to Proto-Tapajós via the following sound changes:

• merger of *t̪ʰ and *t̪ as t /t̪ʰ/;{{cite journal |last1=Nikulin |first1=Andrey |last2=Salanova |first2=Andrés Pablo |title=Northern Jê Verb Morphology and the Reconstruction of Finiteness Alternations |journal=International Journal of American Linguistics |date=October 2019 |volume=85 |issue=4 |pages=533–567 |doi=10.1086/704565}}{{rp|560}}
• *p > w /w/;{{rp|560}}
• *m(b), *m(b)r > w /w̃/, nr /ɾ̃/;{{rp|85}}
• *kʰj, *mbj > x /tʃ/, j /j/;{{rp|85}}
• *-m, *-n, -ñ > /-p/, /-t/, /-j/.{{rp|91}}

• /k/ can be heard as [kʰ] when before /h/ or in stressed syllable-medial position before back vowels, and as [ɡ] when in unstressed syllable-medial position between vowels.
• /t/ can be heard as [tʰ] when before /h/ or in stressed syllable-medial position before back vowels.
• Nasal sounds /m, n, ŋ/ can be heard as prenasalized stop sounds [ᵐb, ⁿd, ᵑɡ] when in syllable-onset position.
• /ɾ/ can have the following allophones [ɽ] when following /ŋ/, [ʀ] when in a branched syllable-onset after a voiced sound, [ʀ̥] when in a branched syllable-onset after /k/, and as [l] when in an initial and medial syllable onset.
• /j/ can be heard as an affricate [dʒ] when in an initial and medial syllable-onset, with a prenasalized [ᶮdʒ] in free variation.
• Sounds /w, ɾ, j/ are heard as nasalized [w̃, ɾ̃, j̃] when in nasal positions.

The vowel inventory of Tapayuna is shown below (the orthographic representation is given in italics; the characters in slashes stand for the IPA values of each vowel).{{rp|64}}

Tapayúna has a phenomenon whereby an echo vowel is inserted in words whose underlying form ends in a consonant.{{cite thesis|last=Camargo|first=Nayara da Silva |date=2010 |url=http://etnolinguistica.wdfiles.com/local--files/tese%3Acamargo-2010/camargo_2010_tapayuna.pdf |title=Língua Tapayúna: aspectos sociolingüísticos e uma análise fonológica preliminar |type=MA thesis |location=Campinas |publisher=Universidade Estadual de Campinas}}{{rp|100}} The epenthesized vowels are unstressed, as in rowo [ˈɾɔwɔ] ‘jaguar’, tàgà [ˈtʌgʌ] ‘bird’, khôgô [ˈkʰogo] ‘wind’.

As in all other Northern Jê languages, verbs inflect for finiteness and thus have a basic opposition between a finite form (also Short Form and main form{{rp|123}}) and a nonfinite form (also Long Form{{rp|123}}). Finite forms are used in matrix clauses only, whereas nonfinite forms are used in all types of subordinate clauses as well as in some matrix clauses (including negated, future, and progressive clauses{{rp|123}}). Nonfinite forms are most often formed via suffixation and/or prefix substitution. Some verbs (including all descriptives with the exception of katho ‘to leave’, whose nonfinite form is kathoro) lack an overt finiteness distinction.

The available nonfinite suffixes are /-ɾ/ (the most common option, found in many transitive and intransitive verbs), /-j/ (found in transitive verbs and in some intransitives whose stem ends in the vowel /a/), as well as /-k/ and /-p/ (found in a handful of intransitive verbs which take a nominative subject when finite), as shown in the table below.{{rp|Appendix D}}

In Proto-Northern Jê, several verbs derived their finite forms by means of leniting the stem-final consonant (*-t, *-c, *-k → *-r, *-j, *-r).{{rp|544}} In Tapayúna, at least two verbs retain this pattern, though the relation between the finite and nonfinite forms has been obfuscated by a series of regular sound changes, including *-ôj > -wâj (-âj after a labial), *-c > -t.

In Proto-Northern Jê, a small set of verbs formed their nonfinite forms by employing one of the aforementioned processes and a morphophonological process whereby the onset of the stressed syllable became palatal, and the nucleus of the stressed syllable was raised (if possible); this has been attributed to the influence of an underlying palatalizing nonfinite prefix. In Tapayúna, at least two verbs still follow the archaic pattern.

In addition to the aforementioned processes, the finiteness inflection may involve prefix substitution or loss. For example, the valency-reducing prefixes are a(j)- (anticausative) and a- (antipassive) in finite verb forms, but wi- and tá-/tu-, respectively, in the nonfinite forms.{{rp|541, 544}} In addition, some verbs which denote physiological activities or movement have a prefix (i- and a-, respectively) in their finite forms but not in the nonfinite form. Some examples are given below.{{rp|Appendix D}}

Nouns which denote human beings may receive the plural suffix -jê,{{rp|70, 87}} as in wẽwyjê ‘men’ (← wẽwy) ‘man’.

Tapayúna makes use of the diminutive suffixes -tĩ and -re, as well as of the augmentative suffix -txi.{{rp|69,79–81}} Examples include: taratĩ ‘its small wing’ or taratĩre ‘its tiny wing’ (← tara ‘its wing’, an inflected form of jara ‘wing’), hrytĩ ‘small, narrow path’ or hrytĩre ‘a very narrow path’ (← hry ‘path’), thêtxi ‘tick’ (← thê), wĩtxi ‘alligator’ (← wĩ).

Nominalizations which denote instruments and places are formed by means of attaching the suffix -tà to the nonfinite form of a verb: kahõ ‘to sweep’ → kahõj ‘to sweep (nonfinite)’ → kahõjtà ‘broom’; wẽ ‘people’ + khrĩ ‘to sit (plural, finite = nonfinite)’ → wẽkhrĩtà ‘seat’.{{rp|81}}

Agent nominalizations are formed by means of attaching the suffix -kanê to the nonfinite form of a verb: hwitô ‘leaf; paper’ + tôk ‘to paint; to write’ → hwĩtôtôkkanê ‘teacher’.{{rp|82}}

Tapayúna commonly employs different lexemes for the so called singular and plural predicates (see Northern Jê languages#Verbal number for more information about the semantic counterparts of this distinction in the Northern Jê languages).{{rp|127–31}}

{{Reflist}}

• Lapierre, Myriam. 2018. [https://cla.berkeley.edu/list.php?collid=11196 Kajkwakhrattxi Field Materials]. Survey of California and Other Indian Languages. {{doi|10.7297/X2RF5SH0}}

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Category:Jê languages

Category:Languages of Brazil