Where does “Luka” come from?

Luka is derived from Russian Лука́, which is also the source of the Serbo-Croatian term Luka.

Ancestry of “Luka”, step by step

StepLanguageWordMeaning
1Serbo-CroatianLukaharbor; harbour
2Ancient GreekΛουκᾶςman from Lucania
3LatinLuciusa fish, probably the pike
4Latinluxlight; daylight, day, moonlight; life
5Proto-Italicloukslight
6Proto-Indo-Europeanlewḱ-lynx
7Proto-Indo-Europeanlewk-bright; to shine; to see
Every word from Proto-Indo-European lewk-