Where does “toisenmoinen” come from?

toisenmoinen (Finnish) comes from Finnish toinen, from Proto-Finnic toinen, from Proto-Finnic too, from Proto-Uralic to — that.

Ancestry of “toisenmoinen”, step by step

toisenmoinen traces back through two separate lines of ancestry.

via Finnish toinen

StepLanguageWordMeaning
1Finnishtoinensecond; other, another; the others, other ones
2Proto-Finnictoinensecond; other
3Proto-Finnictoothat over there, yonder distal?
4Proto-Uralictothat

via Finnish moinen

StepLanguageWordMeaning
1Finnishmoinensuch; -like
2Finnish-inen-like, -ous, -y; -en; Creates adjectives from...
3Finnish-uusForms nouns from adjectives, expressing a quality
4Proto-Finnic-uc-ness, -hood
Every word from Proto-Uralic toEvery word from Proto-Finnic tooEvery word from Proto-Finnic toinen