Where does “Beydağ” come from?

Beydağ (Turkish) comes from Turkish bey, from Ottoman Turkish بك, from Old Turkic 𐰋𐰏, from Proto-Turkic *bēg, from Proto-Iranian bagáh, from Proto-Indo-Iranian bʰagás, from Proto-Indo-European bʰh₂g-ó-s, from Proto-Indo-European bʰeh₂g- — to divide, distribute, allot.

Ancestry of “Beydağ”, step by step

Beydağ traces back through two separate lines of ancestry.

via Turkish bey

StepLanguageWordMeaning
1Turkishbeygentleman, mister; lord, master; husband
2Ottoman Turkishبكruler; the ace in card- and boardgames
3Old Turkic𐰋𐰏head of a clan, chief
4Proto-Turkic*bēglord
5Proto-Iranianbagáhgod
6Proto-Indo-Iranianbʰagásportion, part, share, allotment; fate, destiny;...
7Proto-Indo-Europeanbʰh₂g-ó-s
8Proto-Indo-Europeanbʰeh₂g-to divide, distribute, allot

via Turkish dağ

StepLanguageWordMeaning
1Turkishdağmountain
2Ottoman Turkishداغmountain; sear, mark left by cauterization or...
3Classical Persianداغ
4Proto-Indo-Europeandʰégʷʰetito burn, to be burning
Every word from Proto-Indo-European bʰeh₂g-