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Mairasi languages

family of Papuan languages

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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionAug 13, 2026
Entity authorityQ6736896
Source-derived summary

The Mairasi languages, also known as Etna Bay, are a small independent family of Papuan languages in the classifications of Malcolm Ross and Timothy Usher, that had been part of Stephen Wurm's Trans–New Guinea proposal. They are named after Etna Bay, located in the southeastern corner of West Papua province, in Indonesia.

Languages

The Mairasi languages are clearly related to each other.

Mairasi family: Semimi, Mer, Mairasi, Northeastern Mairasi

Classification

Mairasi cannot be linked to other families by its pronouns. However, Voorhoeve (1975) links it to the Sumeri (Tanah Merah) language, either a language isolate or an independent branch of the Trans–New Guinea family.

Pawley and Hammarström (2018) do not consider there to be sufficient evidence for the Mairasi languages to be classified as part of Trans-New Guinea, though they do note the following lexical resemblance between Mairasi, Semimi, and proto-Trans-New Guinea.

Mairasi ooro and Semimi okoranda ‘leg’ < proto-Trans-New Guinea *k(a,o)nd(a,o)C ‘leg’

Phonemes

Usher (2020) reconstructs the consonant inventory as follows:

Vowels are *a *e *i *o *u. *ns is uncommon.

Pronouns

Usher (2020) reconstructs the free and possessive pronouns as:

Basic vocabulary

Some lexical reconstructions by Usher (2020) are:

Lexical comparisons

Below is a basic vocabulary table of Mairasi languages (Mairasi, Mer, Semimi) with potential cognate matches, from Peckham (1991a,b), quoted in Foley (2018):

Usher's protoforms of the 20 most stable items in the Swadesh list include the following.

See also

Papuan languages

Further reading

Peckham, Lloyd.

Editorial summary

The public source identifies “Mairasi languages” as family of Papuan languages. This brief keeps that definition visible, then builds a research path around Mairasi, languages and family.

Editorial reviewA practical starting point whose main value is the path it opens into stronger specialist and primary sources. The current lead gives the account dated anchors—1975, 2018, 2020—that can be checked directly. The selected authority fields contribute no independent date. Its value is orientation rather than verdict, with Mairasi, languages and family providing the first useful test.
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A short description can identify a subject without explaining its stakes. For “Mairasi languages”, the useful work is to connect “family of Papuan languages” to the records capable of establishing context and consequence.

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The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Aug 13, 2026. The linked authority identifier is Q6736896. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1975, 2018 and 2020.

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Source & attribution

This entry incorporates text from Mairasi languages” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.