Where does “kahtiajako” come from?

kahtiajako (Finnish) comes from Finnish kahtia, from Finnish ia, from Finnish ja, from Proto-Finnic ja, from Proto-Germanic jahw, from Proto-Germanic -hw, from Proto-Germanic -hwe, from Proto-Indo-European -kʷe — and; Forms distributives from interrogatives.

kahtiajako (Finnish): dichotomy

Definitions

  1. dichotomy

Ancestry of “kahtiajako”, step by step

kahtiajako traces back through two separate lines of ancestry.

via Finnish kahtia

StepLanguageWordMeaning
1Finnishkahtiain two, in twain
2FinnishiaObsolete spelling of ja
3Finnishjaand; AND
4Proto-Finnicjaand
5Proto-Germanicjahwand, also
6Proto-Germanic-hwand; Forms distributives from interrogatives
7Proto-Germanic-hwe
8Proto-Indo-European-kʷeand; Forms distributives from interrogatives

via Finnish jako

StepLanguageWordMeaning
1Finnishjakodivision, distribution, sharing, dealing; share,...
2Proto-Finnicjakoshare, part
3Proto-Finnic-oForms action/result nouns from verbs
4Proto-Uralic-w
Every word from Proto-Indo-European -kʷeEvery word from Proto-Germanic -hwEvery word from Proto-Germanic jahw