Where does “вкусовой” come from?

вкусовой (Russian) comes from Russian вкус, from Old Church Slavonic въкоусъ — tasting.

вкусовой (Russian): taste; gustatory; flavor, flavoring; subjective,...

Definitions

  1. taste; gustatory; flavor, flavoring; subjective,...

Ancestry of “вкусовой”, step by step

StepLanguageWordMeaning
1Russianвкусtaste; flavour, fancy; style, manner
2Old Church Slavonicвъкоусъtasting
Every word from Old Church Slavonic въкоусъEvery word from Russian вкус