Where does “OS” come from?

OS (Japanese) comes from English Os, from Swedish ås, from Icelandic ás, from German ās, from French as, from Italian asso, from German ass, from English ace — that.

OS (Japanese): OS

Definitions

  1. OS

Ancestry of “OS”, step by step

StepLanguageWordMeaning
1EnglishOsplural of O
2Swedishåsan esker, a ridge
3Icelandicásbeam, rafter, pole
4Germanāsas, a unit and a Roman coin
5Frenchasace; as; second-person singular present...
6Italianassoace; A piece or side having a single dot
7GermanassSwitzerland and Liechtenstein standard spelling...
8EnglishaceA single point or spot on a playing card or die;...
9EnglishasexualNonsexual in nature, unmarked by sexual activity;...
10Englishā-
11Middle Englisha-up, out, away; of; on, in
12Middle Frencha-
13LatinAdtoward, to
14Latinilliche, she, it, yonder, that, overthere; in that...
15Latinillethat; those; "; demonstrative pronoun "; that...
16LatinolleArchaic form of ille
17Proto-Italic*olnosthat
Every word from Proto-Italic *olnos
OS — Etymology, Origin & Word History | Etymology Explorer