Where does “yhdenikäinen” come from?

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

yhdenikäinen (Finnish): coeval, of the same age

Definitions

  1. coeval, of the same age

Ancestry of “yhdenikäinen”, step by step

yhdenikäinen 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 yksi

StepLanguageWordMeaning
1Finnishyksione
2Proto-Finnicükcione
3Proto-Uralicükteone
Every word from Proto-Finnic -uc →Every word from Finnish -inen →Every word from Finnish -uus →