The Ida'an (also Idahan) language is a

Malayo-Polynesian The Malayo-Polynesian languages are a subgroup of the Austronesian languages, with approximately 385.5 million speakers. The Malayo-Polynesian languages are spoken by the Austronesian peoples outside of Taiwan, in the island nations of Southeast ...

language spoken by the

Ida'an The Ida'an (Idahan or Eraan or Sabahan) people are an ethnic group of Borneo, residing primarily in the Lahad Datu districts on the east coast of Sabah, Malaysia. Their current population is estimated to be around 6,000 (1987 estimate), but it ...

people on the east coast of

Sabah Sabah () is a States and federal territories of Malaysia, state of Malaysia located in northern Borneo, in the region of East Malaysia. Sabah borders the Malaysian state of Sarawak to the southwest and the North Kalimantan province of Indone ...

Malaysia Malaysia ( ; ) is a country in Southeast Asia. The federation, federal constitutional monarchy consists of States and federal territories of Malaysia, thirteen states and three federal territories, separated by the South China Sea into two r ...

Background

The language has a long literary history; the earliest known work in the language is a manuscript dated 1408 A.D. The manuscript, written using the

Jawi script Jawi (; ace, Jawoë; Kelantan-Pattani Malay, Kelantan-Pattani: ''Yawi''; ) is a writing system used for writing several languages of Southeast Asia, such as Acehnese language, Acehnese, Banjar language, Banjarese, Kerinci language, Kerinci, ...

, gives an account of an Ida'an man named Abdullah in

Darvel Bay Darvel Bay or Lahad Datu Bay is a bight (large bay) on the east side of Sabah, Malaysia. It is the largest semi-enclosed bay on the east coast of Borneo and faces the Sulawesi Sea. Administratively, it is within Tawau Division, with Lahad Datu Di ...

who embraced Islam, with the region thus becoming one of the earliest known regions in Malaysia to embrace Islam. The Ida'an, Begak and Subpan peoples originally formed one ethnic group. The Ida'an converted to Islam following the conversion of Abdullah, while the Begak and Subpan continued to practice their traditional religion.

Varieties

The Ida'an language has been described as having three dialects: Ida'an ''proper'' (spoken in Sagama and several villages west of Lahad Datu), Begak (spoken in Ulu Tungku and several villages east of Lahad Datu), and Subpan (spoken in the districts of Kinabatangan and Sandakan). These dialects correspond to three ethnic groups who originally formed a single group. Lobel (2016) lists ''Sungai Seguliud'' and ''Begak'' as Idaanic languages (language varieties closely related to ''Ida'an'' proper). The Begak dialect is said to be threatened with

extinction Extinction is the termination of a kind of organism or of a group of kinds (taxon), usually a species. The moment of extinction is generally considered to be the death of the last individual of the species, although the capacity to breed and ...

, as younger speakers are switching to

Malay Malay may refer to: Languages * Malay language or Bahasa Melayu, a major Austronesian language spoken in Indonesia, Malaysia, Brunei and Singapore ** History of the Malay language, the Malay language from the 4th to the 14th century ** Indonesi ...

Phonology

Vowels

Consonants

References

Sources

* * {{Austronesian languages Northeast Sabahan languages Languages of Malaysia Endangered Austronesian languages