The West Bengal WIkimedians User Group is collaborating with School of Language and Linguistics of Jadavpur University, Kolkata to add lexicographical data about 5 endangered languages spoken in West Bengal through assigning 5 Wikimedians-in-residence.
The languages in ISO 639-3 and script in ISO 15924 subtag (lowercased) used will be as follows
- kyw-beng - Kurmali with Bangla script
- kyw-deva - Kurmali with Devanagari script
- txo-beng - Toto with Bangla script
- cdz-beng - Koda with Bangla script
- mjx-beng - Mahali with Bangla script
- ksy-beng - Kharia Thar with Bangla script
The above mentioned linguistics department has the lexicographical data of all these languages in these scripts and has agreed to upload them on Wikidata.