Where does “Mensk” come from?

Mensk (English) comes from Belarusian Менск, from Old East Slavic Мѣньскъ — Minsk.

Ancestry of “Mensk”, step by step

StepLanguageWordMeaning
1BelarusianМенск
2Old East SlavicМѣньскъMinsk
Every word from Old East Slavic МѣньскъEvery word from Belarusian Менск