Where does “ичер” come from?

ичер (Serbo-Croatian) comes from Proto-Slavic vьčera, from Proto-Slavic večerъ, from Proto-Balto-Slavic wékeras, from Proto-Indo-European wekʷsperos.

Ancestry of “ичер”, step by step

StepLanguageWordMeaning
1Proto-Slavicvьčerayesterday
2Proto-Slavicvečerъevening
3Proto-Balto-Slavicwékerasevening
4Proto-Indo-Europeanwekʷsperos—

Words derived from “ичер”

Every word from Proto-Indo-European wekʷsperos →Every word from Proto-Balto-Slavic wékeras →Every word from Proto-Slavic večerъ →