Where does “navzájem” come from?

navzájem (Czech) comes from Czech ná-, from Old Czech na-, from Proto-Slavic na- — on.

navzájem (Czech): mutually, reciprocally

Definitions

  1. mutually, reciprocally

Ancestry of “navzájem”, step by step

StepLanguageWordMeaning
1Czechná-a noun forming prefix
2Old Czechna-derives verbs of various meanings
3Proto-Slavicna-on
Every word from Proto-Slavic na- →Every word from Czech ná- →Every word from Old Czech na- →
navzájem — Etymology, Origin & Word History | Etymology Explorer