Where does “odčítání” come from?

odčítání (Czech) comes from Czech odčítat, from Czech čítat, from Proto-Slavic čitati, from Proto-Balto-Slavic skait-, from Proto-Indo-European skey-, from Proto-Indo-European sek- — to cut, cut off, sever.

odčítání (Czech): subtraction

Definitions

  1. subtraction

Ancestry of “odčítání”, step by step

StepLanguageWordMeaning
1Czechodčítatto subtract
2Czechčítatto number, to count, to amount to
3Proto-Slavicčitatito read; to count
4Proto-Balto-Slavicskait-—
5Proto-Indo-Europeanskey-to split, to dissect
6Proto-Indo-Europeansek-to cut, cut off, sever
Every word from Proto-Indo-European sek- →Every word from Proto-Indo-European skey- →Every word from Proto-Balto-Slavic skait- →