LINGUISTICS
Language Family Tree
Explore relationships between 250+ world languages. Click families to expand, search any language, and discover detailed metadata.
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Language Families
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Languages
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Total Speakers
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Nodes Visible
Click a language node to see details
Language Families
Frequently Asked Questions
Is the Language Family Tree free?
Yes — completely free, no signup, no account, no usage limits.
Is my data private?
Yes — all processing runs in your browser and nothing is sent to a server.
How many languages?
More than 250 living and historical languages, organized by family with speakers, regions, and writing systems for each.