Welsh language
Brittonic language spoken natively in Wales
Welsh (Cymraeg [kəmˈraːiɡ] or y Gymraeg [ə ɡəmˈraːiɡ]) is a Celtic language of the Brittonic subgroup that is native to the Welsh people. Welsh is spoken natively in Wales by about 18% of the population, by some in England, and in Y Wladfa (the Welsh colony in Chubut Province, Argentina). Historically, it has also been known in English as Cambrian, Cambric and Cymric.
The Welsh Language (Wales) Measure 2011 gave the Welsh language official status in Wales. Welsh and English are de jure official languages of the Senedd (the Welsh parliament). According to the 2021 census, 538,300 usual residents in Wales aged three or over (17.8% of the population) were able to speak Welsh, while just over a quarter (25.1%) reported having some Welsh language skills.
Other surveys have produced higher figures: a survey in 2022–2023 found that 34% of people aged 16 or over could speak Welsh (of whom 18 per cent said they could speak Welsh, and 16 per cent said they had some Welsh speaking ability). In March 2026, other survey data estimated that 843,700 people (27.3%) aged three or over in Wales could speak Welsh.
Almost half of all Welsh speakers consider themselves fluent, while 20% are able to speak a fair amount. 56% of Welsh speakers speak the language daily, and 19% speak the language weekly.
“Welsh language” enters the record as brittonic language spoken natively in Wales. Crown Archives preserves that source wording while asking what Welsh, language and Brittonic can confirm, complicate or overturn.
Why this record matters
“Welsh language” is worth following because a concise public description often conceals a longer documentary argument. Here, Welsh, language and Brittonic provides the most credible route into that argument.
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 Sep 23, 2026. The linked authority identifier is Q9309. The Library of Congress control number is sh85146070. Authority coordinates are 52.100, -3.800. None of the 2 selected statements returned an explicit reference. The first chronological checks are 2011, 2021, 2022 and 2023.
Overview language is designed for orientation and should not be treated as a substitute for the evidence cited beneath it. 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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Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.
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The closest primary source, responsible institution and strongest cited specialist reference.
Three-step research path
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- Expand the search: follow Welsh language primary sources, Welsh language archive and Welsh research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
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This entry incorporates text from “Welsh 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.