Article · Wikipedia archive · Last revised Jul 1, 2026

Sahu language

Sahu is a North Halmahera language. Use is vigorous; dialects are Pa’disua (Palisua), Tala’i, Waioli, and Gamkonora. A fifth dialect, Ibu, used to be spoken near the mouth of the Ibu River. Ethnologue considers Waioli and Gamkonora to be separate languages.

Last revised
Jul 1, 2026
Read time
≈ 1 min
Length
305 w
Citations
5
Source
Sahu
Native toIndonesia
RegionHalmahera
Native speakers
(7,500 excluding Waioli and Gamkonora cited 1987)1
(12,000 cited in 1987)2
Dialects
  • Waioli
  • Pa'disua
  • Gamkonora
  • Tala'i
  • Ibu †
Language codes
ISO 639-3Either:
saj – Sahu
ibu – Ibu
Glottologsahu1245  Sahu
ibuu1240  Ibu
ELPIbu

Sahu (Sa’u, Sahu’u, Sau) is a North Halmahera language. Use is vigorous; dialects are Pa’disua (Palisua), Tala’i, Waioli, and Gamkonora. A fifth dialect, Ibu, used to be spoken near the mouth of the Ibu River.2 Ethnologue considers Waioli and Gamkonora to be separate languages.

Sahu has many Ternate loanwords, a historical legacy of the dominance of the Ternate Sultanate in the Moluccas.3

Phonology

Source:2

Sahu, like other North Halmahera languages, is not a tonal language.

Consonants

Sahu consonant phonemes
Labial Alveolar Palato-
alveolar
Palatal Velar Glottal
Nasal m n ɲ ŋ
Plosive/
Affricate
voiceless p t k ʔ
voiced b d ɡ
implosive ɓ ɗ ʄ ɠ
Fricative f s
Approximant median w j h
lateral l
Trill r

When preceding /a/, /o/, and /u/, the consonants /d/, /ɗ/, and /l/ become retroflex (/ɖ/, //, and /ɭ/, respectively). The trill /r/ alternates freely with /ɾ/, but, according to Visser and Voorhoeve, /r/ is the more usual allophone. The glottal /h/ may be realized as /χ/ by educated speakers for certain words deriving from Arabic.

Vowels

Sahu vowel phonemes
Front Central Back
High i u
Mid e ə o
Low a

The phoneme /ə/ is only found in loans (primarily from Indonesian).

References

References

  1. Sahu at Ethnologue (25th ed., 2022) Closed access icon
    Ibu at Ethnologue (25th ed., 2022) Closed access icon
  2. Visser, L. E. and C.L. Voorhoeve. 1987. Sahu-Indonesian-English Dictionary and Sahu Grammar Sketch. Dordrecht: Foris.
  3. Holton, Gary; Klamer, Marian (2018). "The Papuan languages of East Nusantara and the Bird's Head". In Palmer, Bill (ed.). The Languages and Linguistics of the New Guinea Area: A Comprehensive Guide. The World of Linguistics. Vol. 4. Berlin: De Gruyter Mouton. pp. 569–640. ISBN 978-3-11-028642-7.