A minority language is a language spoken by a minority of the population of a territory. The term depends on the place you measure it in, so a language can be a minority language in one country and a majority language in another.
Key takeaways
- A minority language is spoken by fewer people than another language within a defined area, so it depends on the territory chosen.
- Most of the world's languages are minority languages in every country where they are spoken.
- Basque is spoken in Spain and France, with about 750,000 speakers (mintzaira.fr, 2016), a small share of either country.
- Minority is not the same as endangered, Indigenous or regional, though the words often overlap.
How the term works
A minority language is a language spoken by a minority of the population of a territory [1]. There is no single scholarly definition. One demographic version says minority languages are those whose speakers are fewer than those of another group within a defined area [1]. Other approaches add political or ethnic dimensions, such as whether speakers hold less power or share a distinct identity [1].
Because the territory is part of the definition, the label is relative. A language can be in the minority in one country and the majority in another, and the same language can be a minority in a region and a majority in a smaller area inside it. The Wikipedia article makes the stronger point that the vast majority of the world's languages are minority languages in every country where they are spoken [1].
Law often builds on the idea. The European Charter for Regional or Minority Languages protects languages traditionally used in a state by a group smaller than the rest of the population [2]. It excludes dialects of the official language and the languages of migrants [1] [2]. The Charter does not define the terms itself, and leaves classification to national states [2].
An example from our data
Basque is spoken in Spain and France, with about 750,000 speakers (mintzaira.fr, 2016), a figure that is approximate. It is a language isolate with no known relatives, and Glottolog rates it threatened. It is a minority language in both countries.
Welsh has about 724,000 speakers (Wikidata (unreferenced)) and is rated threatened. Irish has about 141,000 first-language speakers (Ethnologue, 2019) and is rated shifting. Both sit beside a much more widely spoken language, English, in the same territory. Speaker numbers differ widely by source and some are first-language only, so compare them with care.
The thing people get wrong
The word "minority" is often heard as "small", "weak" or "dying". It means only that another language has more speakers in that territory. Some minority languages have millions of speakers, and some are in no danger.
It is also not the same as a dialect. Whether a variety is called a language or a dialect is disputed in many places, and the map follows Glottolog without taking a side. See language vs dialect.
Minority vs regional vs Indigenous
| Term | What it describes |
|---|---|
| Minority language | Fewer speakers than another language in a territory |
| Regional language | Tied to a particular part of a country |
| Indigenous language | Native to a place and its original peoples |
These often overlap but are different questions. The map does not mark any language as minority, regional or Indigenous.
Frequently asked questions
Is a minority language the same as an endangered one?
No. A minority language has fewer speakers than another language in its territory. It may be stable or at risk. Basque, for example, is rated threatened by Glottolog.
Can a language be a minority language in one country and not another?
Yes. The label depends on the territory being measured, so the same language can be a minority in one country and a majority in another.
Sources
- Minority language, Wikipedia.
- European Charter for Regional or Minority Languages, Wikipedia.
- 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).