Languages
Classification
How we classify languages
Standardization
We use the ISO 639-3 standard to classify languages.
This standard is extremely extensive and meant to cover all known languages.
In the case of Swahili for example, the ISO 639-1 code is sw
and the ISO 639-2 code is swa
.
The ISO 639-3 standard allows for a more detailed classification of Swahili, using swc
for Congo Swahili and swh
for Coastal Swahili.
Languages not covered by ISO 639-3
We do not currently cover any languages that are not covered by ISO 639-3. Should this change in the future, we will maintain existing languages codes so as not to break existing API integrations.