Heyo language

{{Short description|Torricelli language of Papua New Guinea}}

{{Infobox language

|name=Heyo

|nativename=Arinua

|states=Papua New Guinea

|region=Sandaun Province

|speakers={{sigfig|1,500|2}}

|date=2018

|ref=e25

|familycolor=Papuan

|fam1=Torricelli

|fam2=Maimai

|fam3=Maimai proper

|fam4=Yahang–Heyo

|iso3=auk

|glotto=heyo1240

|glottorefname=Heyo

}}

Heyo a.k.a. Arinua (Arinwa, Arima) is a Torricelli language of Papua New Guinea. It is also known as Lolopani and Ruruhip. The name Ruruhip is also shared with Yahang, which is closely related.