Where does “luokituskaava” come from?

luokituskaava (Finnish) comes from Finnish luokitus, from Finnish luokittaa, from Finnish luokka, from Finnish luokki, from Proto-Slavic lǫkъ, from Proto-Balto-Slavic *lankás, from Proto-Indo-European lenk- — to bend.

luokituskaava (Finnish): classification schedule, classification scheme

Definitions

  1. classification schedule, classification scheme

Ancestry of “luokituskaava”, step by step

luokituskaava traces back through two separate lines of ancestry.

via Finnish luokitus

StepLanguageWordMeaning
1Finnishluokitusrating
2Finnishluokittaato classify, to divide into classes
3Finnishluokkaclass; class, social class; grade
4Finnishluokkishaft bow
5Proto-Slaviclǫkъbow
6Proto-Balto-Slavic*lankásbow
7Proto-Indo-Europeanlenk-to bend

via Finnish kaava

StepLanguageWordMeaning
1Finnishkaavapattern; layout; formula
2Proto-Germanicskawwōnąto look, see, watch
3Proto-Indo-European(s)kewh₁-to perceive; to observe
Every word from Proto-Indo-European lenk- →Every word from Proto-Balto-Slavic *lankás →Every word from Proto-Slavic lǫkъ →