Where does “äkkipikaa” come from?

äkkipikaa (Finnish) comes from Finnish äkki-, from Proto-Celtic akki, from Proto-Indo-European peh₂ḱ- — to join, to attach; agreement, settlement.

Ancestry of “äkkipikaa”, step by step

StepLanguageWordMeaning
1Finnishäkki-sudden
2Proto-Celticakki—
3Proto-Indo-Europeanpeh₂ḱ-to join, to attach; agreement, settlement
Every word from Proto-Indo-European peh₂ḱ- →Every word from Finnish äkki- →Every word from Proto-Celtic akki →
äkkipikaa — Etymology, Origin & Word History | Etymology Explorer