Where does “kiistattomuus” come from?

kiistattomuus (Finnish) comes from Finnish -uus, from Proto-Finnic -uc — -ness, -hood.

kiistattomuus (Finnish): undisputedness, indisputability, irrefutability

Definitions

  1. undisputedness, indisputability, irrefutability

Ancestry of “kiistattomuus”, step by step

StepLanguageWordMeaning
1Finnish-uusForms nouns from adjectives, expressing a quality
2Proto-Finnic-uc-ness, -hood
Every word from Proto-Finnic -uc →Every word from Finnish -uus →