Where does “Verkhoïansk” come from?

Verkhoïansk (French) comes from Russian Верхоя́нск, from Russian верх, from Proto-Slavic vьrxъ, from Proto-Indo-European wers-, from Proto-Indo-European wer- — to burn; to cover, heed, notice; squirrel.

Ancestry of “Verkhoïansk”, step by step

StepLanguageWordMeaning
1RussianВерхоя́нск
2Russianверхtop, upper part, roof, dome, height; summit,...
3Proto-Slavicvьrxъtop
4Proto-Indo-Europeanwers-to wipe; peak, height
5Proto-Indo-Europeanwer-to burn; to cover, heed, notice; squirrel
Every word from Proto-Indo-European wer-Every word from Proto-Indo-European wers-Every word from Proto-Slavic vьrxъ