Where does “miinustaa” come from?

miinustaa (Finnish) comes from Finnish taa, from Finnish taka, from Proto-Finnic taka, from Proto-Uralic taka — a place behind.

miinustaa (Finnish): to subtract; Third-person singular indicative...

Definitions

  1. to subtract; Third-person singular indicative...

Ancestry of “miinustaa”, step by step

miinustaa traces back through two separate lines of ancestry.

via Finnish taa

StepLanguageWordMeaning
1FinnishtaaOf movement, behind; a shorter form of taakse
2Finnishtakathe backside; In the expression "omasta takaa"...
3Proto-Finnictakaback, a place behind
4Proto-Uralictakaa place behind

via Finnish miinus

StepLanguageWordMeaning
1Finnishmiinusminus; minus sign; con, minus, negative thing
2Latinminusnominative neuter singular of minor; accusative...
3Proto-Italicminosless
Every word from Proto-Uralic takaEvery word from Proto-Finnic takaEvery word from Finnish taka