Irarutu

Irarutu, Irahutu, or Kasira is an Austronesian language of most of the interior of the Bomberai Peninsula of north-western New Guinea in Teluk Bintuni Regency. The name Irarutu comes from the language itself, where ira conjoins with ru to create 'their voice'. When put together with tu, which on its own means 'true', the meaning of the name becomes 'Their true voice' or 'The people's true language'.

Kuri is very close lexically, but has not been formally classified. Other than this, Irarutu is quite divergent compared to the South Halmahera–West New Guinea languages, and may not be part of it. Previously, Irarutu was considered to belong to the South Halmahera subgroup of Austronesian languages, but more recently, Grimes and Edwards place Irarutu within the Kei-Tanimbar languages.

There are seven variations found within the language: Nabi, Babo, Kasuri, Fruata, South-Arguni, East-Arguni, North-Arguni.

摘自英文维基百科 · Irarutu language · CC BY-SA 4.0