Where does “arkkivihollinen” come from?
arkkivihollinen (Finnish) comes from Finnish vihollinen, from Finnish viha, from Proto-Finnic viha, from Proto-Finnic wiša, from Proto-Indo-Iranian wišás, from Proto-Indo-European wisós — fluidity, slime, poison; poison; poison; slime;...
arkkivihollinen (Finnish): archenemy, nemesis
Definitions
- archenemy, nemesis