Where does “кайфово” come from?

кайфово (Russian) comes from Russian кайфо́вый, from Russian -о́вый, from Old East Slavic -овъ, from Proto-Slavic -ovъ — of, belonging to.

кайфово (Russian): very well

Definitions

  1. very well

Ancestry of “кайфово”, step by step

StepLanguageWordMeaning
1Russianкайфо́выйpleasurable, pleasant, mood-elevating
2Russian-о́выйused to form adjectives from nouns, often
3Old East Slavic-овъ—
4Proto-Slavic-ovъof, belonging to
Every word from Proto-Slavic -ovъ →Every word from Russian -о́вый →Every word from Old East Slavic -овъ →