Ethnologue: Languages of the World
A website with a list of all known languages, continuously updated as new information arrives. Ethnologue maintains a variety of datasets made available to subscribers. Ethnologue is one of the primary sources used to attribute ISO codes to different languages
Ethnologue is a comprehensive reference work that catalogs all known living languages. It is the world's most comprehensive catalogue of languages and provides statistics and other information on the living languages of the world. Ethnologue has been an active research project for more than 70 years. Thousands of linguists and other researchers all over the world rely on and have contributed to Ethnologue. The publication is available both in print and online.