Where does “ùnifòrm” come from?

ùnifòrm (Kashubian) comes from German Uniform, from French uniforme, from Latin uniformis, from Latin ūni-, from Latin ūnus, from Old Latin oinos, from Proto-Italic oinos, from Proto-Indo-European óynos — one; single.

Ancestry of “ùnifòrm”, step by step

StepLanguageWordMeaning
1GermanUniformuniform distinctive outfit as a means of identifying members of a group
2Frenchuniformeuniform; a uniform
3LatinuniformisHaving only one shape or form, uniform
4Latinūni-one; uni
5Latinūnusone, single
6Old Latinoinosone
7Proto-Italicoinoscardinal number 1 Previous: n/a Next: *duō;...
8Proto-Indo-Europeanóynosone; single
Every word from Proto-Indo-European óynosEvery word from Proto-Italic oinosEvery word from Old Latin oinos