Where does “звуковий” come from?

звуковий (Ukrainian) comes from Ukrainian звук, from Proto-Slavic zvǫkъ, from Proto-Slavic -kъ, from Proto-Indo-European -kos — Creates deadjectival and desubstantival...

звуковий (Ukrainian): sound

Definitions

  1. sound

Ancestry of “звуковий”, step by step

StepLanguageWordMeaning
1Ukrainianзвукsound
2Proto-Slaviczvǫkъsound
3Proto-Slavic-kъDeverbal, forms token nouns; From expressive or...
4Proto-Indo-European-kosCreates deadjectival and desubstantival...
Every word from Proto-Indo-European -kos →Every word from Proto-Slavic -kъ →Every word from Proto-Slavic zvǫkъ →