Where does “Sudak” come from?

Sudak (Polish) comes from Ukrainian Суда́к, from Proto-Slavic *sǫdakъ — zander; any fish of the genus Sander.

Ancestry of “Sudak”, step by step

StepLanguageWordMeaning
1UkrainianСуда́кzander
2Proto-Slavic*sǫdakъzander; any fish of the genus Sander
Every word from Proto-Slavic *sǫdakъ →Every word from Ukrainian Суда́к →