Usku language
Pauwasi language spoken in Indonesia
title: "Usku language" type: doc version: 1 created: 2026-02-28 author: "Wikipedia contributors" status: active scope: public tags: ["critically-endangered-languages", "endangered-languages-of-oceania", "languages-of-western-new-guinea", "west-pauwasi-languages"] description: "Pauwasi language spoken in Indonesia" topic_path: "linguistics" source: "https://en.wikipedia.org/wiki/Usku_language" license: "CC BY-SA 4.0" wikipedia_page_id: 0 wikipedia_revision_id: 0
::summary Pauwasi language spoken in Indonesia ::
::data[format=table title="Infobox language"]
| Field | Value |
|---|---|
| name | Usku |
| nativename | Afra |
| region | Usku village, Senggi District, Keerom Regency, Papua, Indonesia |
| speakers | 20 to 160 |
| date | 2007 |
| ref | e18 |
| familycolor | Papuan |
| fam1 | Pauwasi |
| fam2 | West Pauwasi |
| map2 | Lang Status 20-CR.svg |
| mapcaption2 | |
| iso3 | ulf |
| glotto | usku1243 |
| glottorefname | Usku |
| :: |
| name = Usku | nativename = Afra | region = Usku village, Senggi District, Keerom Regency, Papua, Indonesia | speakers = 20 to 160 | date = 2007 | ref = e18 | familycolor = Papuan | fam1 = Pauwasi | fam2 = West Pauwasi | map2 = Lang Status 20-CR.svg | mapcaption2 = | iso3 = ulf | glotto = usku1243 | glottorefname = Usku
Usku, or Afra, is a nearly extinct and poorly documented Papuan language spoken by 20 or more people, mostly adults, in Usku village, Senggi District, Keerom Regency, Papua, Indonesia.
Wurm (1975) placed it as an independent branch of Trans–New Guinea, but Ross (2005) could not find enough evidence to classify it. Usher (2020) found that it was one of the West Pauwasi languages, though divergent from the other two branches of that family. Foley (2018) classifies Usku as a language isolate.
An automated computational analysis (ASJP 4) by Müller et al. (2013) found lexical similarities between Usku and Kaure. However, since the analysis was automatically generated, the grouping could be either due to mutual lexical borrowing or genetic inheritance.
Basic vocabulary
Basic vocabulary of Usku from Im (2006), quoted by Foley (2018):
:{| |+ Usku basic vocabulary ! gloss !! Usku |- | 'bird' || rkwe |- | 'blood' || misie |- | 'bone' || kra |- | 'breast' || mi |- | 'ear' || bekria |- | 'eat' || nggreka |- | 'egg' || kri |- | 'eye' || nifi |- | 'fire' || yo |- | 'give' || roti |- | 'go' || rifri |- | 'ground' || taʔ |- | 'hair' || klekondia |- | 'hear' || yukri |- | 'I' || o |- | 'leg' || nafu |- | 'louse' || nimi |- | 'man' || na |- | 'moon' || menggrine |- | 'name' || təkwar |- | 'one' || kuskafi |- | 'road, path' || tra |- | 'see' || fra |- | 'sky' || mumgre |- | 'stone' || pani |- | 'sun' || winene |- | 'tongue' || bra |- | 'tooth' || ninggre |- | 'tree' || ninani |- | 'two' || narse |- | 'water' || a/æ |- | 'we' || no |- | 'woman' || ria |- | 'you (sg)' || po |- | 'you (pl)' || so |}
The following basic vocabulary words are from the Trans-New Guinea database:
:{| class="wikitable sortable" ! gloss !! Usku |- | head || flekle |- | hair || flekle-kunda |- | ear || beikli |- | eye || nifi |- | tooth || neŋkle |- | tongue || bra |- | leg || nafu |- | louse || nimi |- | bird || lokwe |- | egg || kle |- | blood || kla; mise |- | bone || kla; mi |- | skin || ninje; ninye |- | breast || kiombra |- | tree || weli |- | man || mekenja; mekenya |- | woman || jomia |- | sun || nei |- | moon || meŋgerne |- | water || ei |- | fire || jo; yo |- | stone || pane |- | road, path || tra |- | eat || kepo |- | one || kisifaini |- | two || narna |}
Morphology
Usku morphology as inferred by Foley (2018):
- dative marker se
- tense suffix -mu ~ -mo
- allative postposition se
- ablative e
Sentences
Word order in Usku is SOV.
Some of the few documented sentences in Usku are:
|e wang o ai se roti-mo |3 money 1SG father DAT give-TNS |‘She gave money to my father.’}}
| number = (2)|e kompong se rifli-mo|3 village DAT go-TNS|‘He went to the village.’
| number = (3)|kɨnmar kompong e duar-mo|person village ABL come-TNS|‘That person came from the village.’
| number = (4)|kɨnmar mra-mu ya-mu|person dog-ERG/FOC? bite-TNS|‘The dog bit that person.’
References
References
- [https://newguineaworld.linguistik.uzh.ch/families/pauwasi-river/west-pauwasi-river New Guinea World]{{Dead link. (January 2026)
- Müller, André, Viveka Velupillai, Søren Wichmann, Cecil H. Brown, Eric W. Holman, Sebastian Sauppe, Pamela Brown, Harald Hammarström, Oleg Belyaev, Johann-Mattis List, Dik Bakker, Dmitri Egorov, Matthias Urban, Robert Mailhammer, Matthew S. Dryer, Evgenia Korovina, David Beck, Helen Geyer, Pattie Epps, Anthony Grant, and Pilar Valenzuela. 2013. ''[https://asjp.clld.org/static/WorldLanguageTree-004.zip ASJP World Language Trees of Lexical Similarity: Version 4 (October 2013)]''.
- Im, Youn-Shim. 2006. ''Survey Report on the Usku Language of Papua, Indonesia''. Unpublished report. Jayapura: SIL Indonesia.
- Foley, William A.. (2018). "The Languages and Linguistics of the New Guinea Area: A Comprehensive Guide". De Gruyter Mouton.
- Greenhill, Simon. (2016). "TransNewGuinea.org - database of the languages of New Guinea".
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