Where does “কাশ্মীর” come from?

কাশ্মীর (Bengali) comes from Sanskrit कश्मीर, from Sanskrit कश्यपमीर, from Sanskrit कश्यप, from Proto-Indo-Aryan kaśyápas, from Proto-Indo-Iranian kaćyápas — turtle.

Ancestry of “কাশ্মীর”, step by step

StepLanguageWordMeaning
1Sanskritकश्मीर
2Sanskritकश्यपमीरKashmir
3Sanskritकश्यपa tortoise; having black teeth
4Proto-Indo-Aryankaśyápas
5Proto-Indo-Iraniankaćyápasturtle

Words derived from “কাশ্মীর

Every word from Proto-Indo-Iranian kaćyápasEvery word from Proto-Indo-Aryan kaśyápasEvery word from Sanskrit कश्यप