Where does “SIer” come from?

SIer (Japanese) comes from English SIer, from English SI, from Middle English si, from Italian sì, from Italian bene, from Latin bene, from Latin bonus, from Old Latin duenos — to show favour, revere; to fail, to lag, to be...

Ancestry of “SIer”, step by step

StepLanguageWordMeaning
1EnglishSIerA systems integrator; A cutter, someone who...
2EnglishSIInitialism of signal integrity; Initialism of...
3Middle Englishsi
4Italianyes; so
5Italianbeneupper-class, posh, high; well, nicely, OK, right;...
6Latinbenewell; properly, exactly; agreeably, favorably
7Latinbonusgood, honest, brave, noble, kind, pleasant;...
8Old LatinduenosAlternative form of duonus
9Proto-Italicdwenosgood
10Proto-Indo-Europeandew-to show favour, revere; to fail, to lag, to be...
Every word from Proto-Indo-European dew-