Where does “samakeskinen” come from?

samakeskinen (Finnish) comes from Finnish sama, from Proto-Germanic samaz, from Proto-Indo-European somHós, from Proto-Indo-European sem- — together, one.

Ancestry of “samakeskinen”, step by step

StepLanguageWordMeaning
1Finnishsamasame
2Proto-Germanicsamazsame, alike
3Proto-Indo-EuropeansomHóssame, alike
4Proto-Indo-Europeansem-together, one
Every word from Proto-Indo-European sem- →Every word from Proto-Indo-European somHós →Every word from Proto-Germanic samaz →