Where does “uskottomuus” come from?

uskottomuus (Finnish) comes from Finnish uskoton, from Finnish usko, from Proto-Finnic *usko — faith, belief.

uskottomuus (Finnish): unfaithfulness, infidelity, disloyalty, adultery

Definitions

  1. unfaithfulness, infidelity, disloyalty, adultery

Ancestry of “uskottomuus”, step by step

StepLanguageWordMeaning
1Finnishuskotonunfaithful
2Finnishuskofaith; religious; Indicative present connegative...
3Proto-Finnic*uskofaith, belief
Every word from Proto-Finnic *usko →Every word from Finnish usko →Every word from Finnish uskoton →
uskottomuus — Etymology, Origin & Word History | Etymology Explorer