Where does “наопак” come from?

наопак (Bulgarian) comes from Bulgarian опак, from Proto-Slavic opakъ — reverse, the other way round; the other way round.

наопак (Bulgarian): converse, contrary, inside out

Definitions

  1. converse, contrary, inside out

Ancestry of “наопак”, step by step

StepLanguageWordMeaning
1Bulgarianопакreverse; stubborn, ornery, difficult to deal with
2Proto-Slavicopakъreverse, the other way round; the other way round
Every word from Proto-Slavic opakъ →Every word from Bulgarian опак →