Spoken in the
Maluku Islands, the North Halmahera languages are some of the westernmost
Papuan languages (the only other such outlier family in eastern Indonesia being
Timor–Alor–Pantar). Located within
Southeast Asia, the two families are arguably the only non-Melanesian linguistic groups that can be linked to the Papuan families of
Oceania. The languages are thought to have been brought to the region as a result of migration from
New Guinea, likely predating the arrival of Austronesian languages. These languages are classified by some to be part of a larger
West Papuan family, along with the languages of the
Bird's Head region of
Western New Guinea, while others consider NH to form a distinct language family, with no demonstrable relationship outside the region. The languages of North Halmahera appear to have the closest affinity with the languages of the Bird's Head, which suggests a migration from the western Bird's Head to northern Halmahera. However,
Ger Reesink notes that the evidence for
genetic relatedness between the different "West Papuan" groupings is too skimpy to form a firm conclusion, suggesting that they be considered an
areal network of unrelated linguistic families. Moreover, many speakers of NH languages, such as the
Ternate,
Tidore, and peoples, are physically distinct from
New Guineans, while Papuan traits are more prevalent among the
Austronesian-speaking peoples of South Halmahera. The ethnic groups of the north Halmahera area share civilizational links with the Islamic world and the populations of western Indonesia, betraying a mismatch between cultural and linguistic affiliation. with the ancestral language having received lexical influence from an unnamed
Philippine language (or languages). There are also borrowings of probable
Central Maluku origin, as well as
Oceanic ones; In addition, Ternate, Tidore,
West Makian, and
Sahu have adopted many elements of Austronesian grammar; however, other languages of the family are rather conservative, having preserved the
SOV word order, the use of
postpositions, as well as the use of object and subject prefixes. The presence of archaic typological features sharply distinguishes these languages from other West Papuan languages, which generally have a left-headed syntactic structure. ==Internal classification==