Ainu language
language(s) spoken by Ainu ethnic groups in Hokkaido, Kuril and Sakhalin
Ainu, also known as Hokkaido Ainu (Japanese: 北海道アイヌ語), is a language native to the Ainu people of the northern Japanese island of Hokkaido. It is a member of the Ainu language family, considered to be an independent language family with no academic consensus regarding its origin. Until the 20th century, the three Ainu languages – Hokkaido Ainu, Kuril Ainu, and Sakhalin Ainu – were spoken throughout Hokkaido, the southern half of the island of Sakhalin and by small communities in the Kuril Islands, up to the southern tip of Kamchatka.
Following the colonization of Hokkaido, the number of Hokkaido Ainu speakers declined steadily throughout the 20th century, eventually becoming critically endangered. By 2008, only two native speakers of Ainu remained, both elderly. By 2017, Ainu was reportedly dormant. Hokkaido Ainu is now a heritage language with some native semi-speakers.
The term Ainu comes from the endonym of the Ainu people, aynu (アイヌ), meaning 'person' or 'human'.
Speakers
Although there are estimated to be at least 30,000 Ainu people in Japan, there is a low rate of self-identification as Ainu among people with Ainu ethnic roots. The Ainu language was already endangered by the 1960s and has continued to decline since.
The public source identifies “Ainu language” as language(s) spoken by Ainu ethnic groups in Hokkaido, Kuril and Sakhalin. This brief keeps that definition visible, then builds a research path around Ainu, language and spoken.
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Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Sep 20, 2026. The linked authority identifier is Q27969. The Library of Congress control number is sh85002564. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 2008 and 2017.
The absence of detail may reflect summary conventions rather than a lack of surviving documentation. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
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This entry incorporates text from “Ainu language” 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.