The following is the entry for this language as it appeared in the 14th edition (2000).
It was superseded by the corresponding entry in the 15th edition (2005). See also the corresponding entry in the current edition of Ethnologue.
SIL code: IBA
ISO 639-2: iba
| Population | 400,000 in Sarawak (1995 P. Martin). Population total all countries 415,000 (1995 P. Martin), 1,000,000 including second language users (1999 WA). |
| Region | From Sadong River north to Bintulu, Sibu, one village in Tawau District of Sabah. Also spoken in Brunei, Indonesia (Kalimantan). |
| Alternate names | SEA DAYAK |
| Dialects | BATANG LUPAR, BUGAU, SKRANG, DAU, LEMANAK, ULU AI, UNDUP. |
| Classification | Austronesian, Malayo-Polynesian, Western Malayo-Polynesian, Sundic, Malayic, Malayic-Dayak, Ibanic. |
| Comments | Dialect of Second Division is the norm for literature. Largest language group in Sarawak. Grammar. SVO. Iban taught in some primary schools. Radio programs. Agriculturalists: dry and wet rice, fruit, rubber; fishermen. Bible 1988. |
| Brunei |
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| Indonesia (Kalimantan) |
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