Where does “Bernhart” come from?

Bernhart (English) comes from German Bernhart, from Old High German Bernhart, from Old High German hart, from Proto-West Germanic hard(ī), from Proto-Germanic harduz, from Proto-Indo-European kert-, from Proto-Turkic *keŕ- — to travel, tour.

Ancestry of “Bernhart”, step by step

StepLanguageWordMeaning
1GermanBernhart—
2Old High GermanBernhart—
3Old High Germanharthard
4Proto-West Germanichard(ī)hard
5Proto-Germanicharduzhard; brave
6Proto-Indo-Europeankert-times; to weave, twist together; time
7Proto-Turkic*keŕ-to travel, tour
Every word from Proto-Turkic *keŕ- →Every word from Proto-Indo-European kert- →Every word from Proto-Germanic harduz →