Where does “měsęčina” come from?

měsęčina (Proto-Slavic) comes from Proto-Slavic měsęcь, from Proto-Indo-European mḗh₁n̥s, from Proto-Indo-European meh₁- — to measure.

Ancestry of “měsęčina”, step by step

StepLanguageWordMeaning
1Proto-Slavicměsęcьmoon; month
2Proto-Indo-Europeanmḗh₁n̥smoon; month
3Proto-Indo-Europeanmeh₁-to measure

Words derived from “měsęčina”

Every word from Proto-Indo-European meh₁- →Every word from Proto-Indo-European mḗh₁n̥s →Every word from Proto-Slavic měsęcь →
měsęčina — Etymology, Origin & Word History | Etymology Explorer