Where does “Vladislav” come from?

Vladislav (Slovak) comes from Old Church Slavonic владь, from Old Church Slavonic власть, from Proto-Slavic volstь, from Proto-Balto-Slavic walˀstis, from Proto-Indo-European h₂welh₁- — to rule; strong, powerful; hair; wool.

Ancestry of “Vladislav”, step by step

StepLanguageWordMeaning
1Old Church Slavonicвладьpower
2Old Church Slavonicвластьpower; province
3Proto-Slavicvolstьpower, authority, rule
4Proto-Balto-Slavicwalˀstispower, authority, rule
5Proto-Indo-Europeanh₂welh₁-to rule; strong, powerful; hair; wool
Every word from Proto-Indo-European h₂welh₁- →Every word from Proto-Balto-Slavic walˀstis →Every word from Proto-Slavic volstь →