Where does “pahansisuinen” come from?

pahansisuinen (Finnish) comes from Finnish paha, from Proto-Finnic paha, from Proto-Finnic paša, from Czech pást, from Proto-Slavic pastь, from Proto-Slavic pastì, from Proto-Balto-Slavic pṓˀstei, from Proto-Indo-European pēd- — to walk, to step; to stumble, to fall.

pahansisuinen (Finnish): ill-tempered, ill-natured

Definitions

  1. ill-tempered, ill-natured

Ancestry of “pahansisuinen”, step by step

pahansisuinen traces back through two separate lines of ancestry.

via Finnish paha

StepLanguageWordMeaning
1Finnishpahabad, ill; evil; difficult, hard, tricky
2Proto-Finnicpahabad, evil, unkind
3Proto-Finnicpaša
4Czechpástto graze, to pasture
5Proto-Slavicpastьfall, attack; trench, trap; mouth, throat
6Proto-Slavicpastìto pasture
7Proto-Balto-Slavicpṓˀstei
8Proto-Indo-Europeanpēd-foot
9Proto-Indo-Europeanped-to walk, to step; to stumble, to fall

via Finnish sisu

StepLanguageWordMeaning
1Finnishsisuperseverance, doggedness, stubbornness, grit,...
2Finnishsisä-inner, internal, interior, inward; indoor; inland
3Proto-Finnicsicäinsides, inside
4Proto-Uralicśićä
Every word from Proto-Indo-European ped-Every word from Proto-Indo-European pēd-Every word from Proto-Balto-Slavic pṓˀstei