Where does “arkamainen” come from?

arkamainen (Finnish) comes from Finnish arka, from Proto-Finnic arka, from Proto-Germanic argaz, from Proto-Indo-European h₁ergʰ- — to go, move; to mount; to move, go.

Ancestry of “arkamainen”, step by step

StepLanguageWordMeaning
1Finnisharkatender, sore; sensitive; timid, shy, bashful
2Proto-Finnicarkatimid, shy
3Proto-Germanicargazunmanly, cowardly, unworthy, indecent
4Proto-Indo-Europeanh₁ergʰ-to go, move; to mount; to move, go

Words derived from “arkamainen

Every word from Proto-Indo-European h₁ergʰ-Every word from Proto-Germanic argazEvery word from Proto-Finnic arka