Where does “kaikenikäinen” come from?

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

kaikenikäinen (Finnish): of all ages

Definitions

  1. of all ages

Ancestry of “kaikenikäinen”, step by step

kaikenikäinen traces back through two separate lines of ancestry.

via Finnish ikäinen

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

via Finnish kaikki

StepLanguageWordMeaning
1Finnishkaikkieverything; everyone, everybody; all-, omni-
2Finnish-tiForms caritive adverbs; Forms adverbs of manner
3Proto-Finnic-t'ikcaritive suffix
Every word from Proto-Finnic -ucEvery word from Finnish -inenEvery word from Finnish -uus