Where does “alaikäisyys” come from?

alaikäisyys (Finnish) comes from Finnish alaikäinen, from Finnish ikäinen, from Finnish -inen, from Finnish -uus, from Proto-Finnic -uc — -ness, -hood.

alaikäisyys (Finnish): infancy

Definitions

  1. infancy

Ancestry of “alaikäisyys”, step by step

alaikäisyys traces back through two separate lines of ancestry.

via Finnish alaikäinen

StepLanguageWordMeaning
1Finnishalaikäinenunderage; minor; infant
2Finnishikäinen.. old; of one's age; at the age of, aged
3Finnish-inen-like, -ous, -y; -en; Creates adjectives from...
4Finnish-uusForms nouns from adjectives, expressing a quality
5Proto-Finnic-uc-ness, -hood

via Finnish uus

StepLanguageWordMeaning
1FinnishuusAlternative form of uusi

Words derived from “alaikäisyys

Every word from Proto-Finnic -ucEvery word from Finnish -inenEvery word from Finnish -uus