Where does “unijny” come from?

unijny (Polish) comes from Polish unia, from Late Latin unio, from Latin ūniō, from Latin -iō, from Proto-West Germanic -jō, from Proto-Indo-European -yéti, from Proto-Indo-European yé-, from Chichewa iye — he, she.

unijny (Polish): union

Definitions

union

Ancestry of “unijny”, step by step

Step	Language	Word	Meaning
1	Polish	unia	union
2	Late Latin	unio	oneness, unity; a unity, union; the number one,...
3	Latin	ūniō	a unity, union
4	Latin	-iō	—
5	Proto-West Germanic	-jō	Forms agent nouns from verbs
6	Proto-Indo-European	-yéti	Creates intransitive, often deponent,...
7	Proto-Indo-European	yé-	—
8	Chichewa	iye	he, she

Every word from Chichewa iye →Every word from Proto-Indo-European -yéti →Every word from Latin -iō →