Where does “Lehistan” come from?

Lehistan (Turkish) comes from Persian لهستان, from Persian له, from Ottoman Turkish له, from Russian лях, from Old East Slavic лѧхъ, from Proto-Slavic lęxъ, from Proto-Slavic lęděninъ, from Proto-Slavic lędo — land, heath; loins.

Ancestry of “Lehistan”, step by step

StepLanguageWordMeaning
1Persianلهستانland of the Lechites
2Persianلهwine, must
3Ottoman TurkishلهPole
4RussianляхPole, Polish man, Polack
5Old East SlavicлѧхъLechite; Pole
6Proto-Slaviclęxъ
7Proto-Slaviclęděninъdweller of wasteland / wold, virgin soil
8Proto-Slaviclędoheath, arid land, uncultivated field
9Proto-Indo-Europeanlendʰ-land, heath; loins
Every word from Proto-Indo-European lendʰ-Every word from Proto-Slavic lędoEvery word from Proto-Slavic lęděninъ
Lehistan — Etymology, Origin & Word History | Etymology Explorer