Where does “Hajek” come from?

Hajek (English) comes from Czech Hájek, from Czech háj, from Old Czech háj, from Proto-Slavic gajь, from Proto-Slavic -jь, from Proto-Indo-European yós, from Proto-Finnic wiša, from Proto-Indo-Iranian wišás — fluidity, slime, poison; poison; poison; slime;...

Ancestry of “Hajek”, step by step

StepLanguageWordMeaning
1CzechHájeka grove, small wood
2Czechhájwoods, dense collection of trees covering a relatively small area; smaller than a forest, grove
3Old Czechhájgrove, forest
4Proto-Slavicgajьsqueak; grove
5Proto-Slavic-jьAdjectival inherited from the Caland roots,...
6Proto-Indo-Europeanyósthat, who, which
7Proto-Finnicwiša
8Proto-Indo-Iranianwišáspoison, venom
9Proto-Indo-Europeanwisósfluidity, slime, poison; poison; poison; slime;...
Every word from Proto-Indo-European wisósEvery word from Proto-Indo-Iranian wišásEvery word from Proto-Finnic wiša
Hajek — Etymology, Origin & Word History | Etymology Explorer