Where does “ununoctium” come from?

ununoctium (Latin) comes from Latin ūnus, from Old Latin oinos, from Proto-Italic oinos, from Proto-Indo-European óynos — one; single.

ununoctium (Latin): ununoctium

Definitions

  1. ununoctium

Ancestry of “ununoctium”, step by step

ununoctium traces back through two separate lines of ancestry.

via Latin ūnus

StepLanguageWordMeaning
1Latinūnusone, single
2Old Latinoinosone
3Proto-Italicoinoscardinal number 1 Previous: n/a Next: *duō;...
4Proto-Indo-Europeanóynosone; single

via Latin octō

StepLanguageWordMeaning
1Latinoctōeight; 8
2Proto-Italicoktōeight
3Proto-Indo-Europeanoḱtṓweight
4Proto-Indo-Europeanaḱ-sharp, pointed; sharp, pointed, edgy; sharp,...
Every word from Proto-Indo-European óynosEvery word from Proto-Italic oinosEvery word from Old Latin oinos