An extinct language is one with no living native speakers. It may still be studied from writing or recordings, and a few have been revived, but nobody learns it as a first language in the ordinary way.
Key takeaways
- An extinct or dead language is one with no living native speakers, though it can survive in writing, study or ritual.
- Glottolog lists 8,618 language-level entries, and this map leaves off the 1,023 that it marks as extinct.
- The map's 6,722 living languages therefore include no extinct ones, though 294 are rated nearly extinct.
- Extinct is not always final: Cornish was moved by UNESCO from extinct to critically endangered after a century of effort.
How a language becomes extinct
An extinct language, also called a dead language, is one with no living native speakers [1]. That is a specific test. A language can have no native speakers and still be taught, read or used in worship, as Latin is, so "dead" does not mean "unused" [1].
Extinction is usually the end of a long process of language shift. Speakers move towards a dominant language, often because of schooling, work, migration or media, and children stop learning the older one [1]. The last fluent speakers are typically elderly, which is why the stages before extinction matter so much (see endangered languages).
Extinction is not always permanent. Some communities keep a heritage language as a symbol of identity and later work to bring it back. Hebrew is the one large-scale revival, and Cornish is a smaller one: UNESCO moved it from extinct to critically endangered after about a century of effort [1]. Linguists sometimes call such languages dormant instead of dead.
An example from our data
Glottolog lists 8,618 language-level entries in total. This map keeps the living ones, so 1,023 entries marked extinct were dropped, leaving 6,722 languages [2]. That is why languages known only from old texts or inscriptions are not among the coloured areas.
Even among the languages that remain, the closest cases are visible. Glottolog rates 294 of them nearly extinct and 415 moribund, the two most severe levels that appear on the map. You can browse them through the list of languages, where every page shows its status. The method is described on the facts page and in data sources.
The thing people get wrong
A common belief is that an extinct language is one nobody can understand or that it left no trace. Many extinct languages are well described from written records, recordings or the work of linguists, and some are learned today. What defines extinction is the absence of native speakers, not the absence of knowledge.
The reverse is also common. People assume that a language that is rated nearly extinct is already gone. Our statuses come from Glottolog's published assessments and can lag behind events on the ground, in both directions. A language rated nearly extinct may have a few remaining speakers, and a revival effort may be under way.
The map cannot show which languages went extinct recently or how many speakers a language had at its peak.
Frequently asked questions
Why are extinct languages not on the map?
The map shows living languages. 1,023 entries that Glottolog marks as extinct were dropped from its list of 8,618 language-level entries.
Is Latin an extinct language?
It has no native speakers, but it continues to be learned and used, so it is often described as dead rather than gone from use.
Sources
- Extinct language, Wikipedia.
- Glottolog, Max Planck Institute for Evolutionary Anthropology.
- Every figure from our own map is worked out from the datasets on the data sources page (checked against Glottolog and Glottography, retrieved 13 October 2026).