A languoid is a general word for any language-like unit that a catalogue lists: a dialect, a language or a language family. Linguists use it when they do not want to decide, or do not need to say, which of the three they mean.
Key takeaways
- A languoid is a dialect, a language or a language family, used as one neutral term.
- The word lets catalogues list all three kinds together without settling disputed cases.
- Glottolog gives every languoid its own Glottocode.
- Our map shows languages only, 6,722 of them, and groups them into 211 families.
How the word languoid works
A languoid is a dialect, a language or a language family. That is how Glottolog defines it in its glossary, which also points to a longer treatment in a 2011 paper by Nordhoff and Hammarström [1]. The word is a technical one that exists to avoid a problem: when you build a catalogue of speech varieties, you need a single word that fits every entry, whatever its rank.
Why not just say language? Because the boundary between a language and a dialect is a matter of judgement, and scholars and communities do not always agree about where to put it. Calling an entry a languoid lets a catalogue list it, and give it an identifier, without first having to decide. Glottolog does exactly this, giving each languoid its own unique and persistent code, the Glottocode [1][2].
Languoids sit in a tree. A language belongs to a family, a family can contain smaller families, and a language can contain dialects. Glottolog's tree is a genealogical one, based on historical-comparative research [2]. Some entries do not fit neatly, and the glossary describes several special cases: languoids that are unclassified, ones that are unattested, and ones that are doubtful enough to be marked as spurious, meaning cited in the literature but not proven to exist [1].
An example from our data
The map is built from languoids but shows only the language-level ones. Glottolog has 8,618 entries at the language level. The map shows 6,722 living languages (1,023 extinct ones were left off), grouped into 211 families that include 103 language isolates.
Welsh is a languoid with the code wels1247. So is the family it belongs to, and so would be any dialect of Welsh that Glottolog lists. Those are different kinds of entry, but they all sit in the same catalogue and use the same kind of identifier. Browse the families list to see the family-level entries our map groups languages under.
The thing people get wrong
The common mistake is to think languoid is just a fancy word for language. It is broader: it deliberately includes dialects and families as well [1]. A related mistake is to treat the word as a verdict. Calling something a languoid does not say whether it is a language, and it does not downgrade any variety. It simply names the entry without taking a position, which fits the neutral stance our map takes on disputed cases.
Languoid vs language
| Languoid | Language | |
|---|---|---|
| Scope | Dialects, languages and families | One rank of the three |
| Purpose | A neutral label for catalogue entries | A rank within the catalogue |
| On our map | The underlying entries | What the map displays |
Frequently asked questions
Is a languoid the same as a language?
No. A language is one kind of languoid. Dialects and families are the others.
Why not just say language?
Because deciding whether a variety is a language or a dialect can be disputed. Languoid avoids having to choose.
Are there languoids on the map that are not languages?
The map shows languages. Glottolog also holds families and dialects, and the family pages here group the languages.
Sources
- Glottolog glossary, Glottolog.
- 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).