Where does “vähennyskelvoton” come from?

vähennyskelvoton (Finnish) comes from Finnish vähennys, from Finnish vähentää, from Ingrian vähä, from Ingrian -in, from Proto-Finno-Ugric *-in, from Proto-Uralic -ma.

vähennyskelvoton (Finnish): nondeductible

Definitions

  1. nondeductible

Ancestry of “vähennyskelvoton”, step by step

vähennyskelvoton traces back through two separate lines of ancestry.

via Finnish vähennys

StepLanguageWordMeaning
1Finnishvähennysdecrease; subtraction, deduction
2FinnishvähentääTo decrease, reduce, diminish; To deduct; To...
3Ingrianvähälittle, small; scanty, meagre; little, few
4Ingrian-inForms adjectives indicating the material of which something is made; -en
5Proto-Finno-Ugric*-in
6Proto-Uralic-ma

via Finnish kelvoton

StepLanguageWordMeaning
1Finnishkelvotonuseless, good for nothing; worthless; unfit
2Finnishkelpodecent, good, fine
3Finnishkelvatato do, work, suffice
4Proto-Finnickelbat'akto do, to suffice
5Proto-Germanichelpanąto help
6Proto-Indo-Europeanḱelb-help

Words derived from “vähennyskelvoton

Every word from Proto-Uralic -maEvery word from Ingrian -inEvery word from Ingrian vähä