Where does “smug” come from?

Smug comes from Middle Low German smuk, from Old Saxon smuk, from Proto-Germanic smukkaz and smukkōną, ultimately from Proto-Germanic smuknéh₂-.

smug (English): Irritatingly pleased with oneself, offensively...

Definitions

  1. Irritatingly pleased with oneself, offensively...

Ancestry of “smug”, step by step

StepLanguageWordMeaning
1Low Germansmuk
2Middle Low Germansmuklithe, neat; lithe, delicate, neat, trim;...
3Proto-West Germanicsmeuganto creep, to crawl
4Proto-Germanic*smeuganą
5Proto-Indo-European(s)mewk-to let loose, release; to slip away, escape, flee
6Proto-Indo-Europeansmewg-to slip, glide, slide; to slip, glide; be slimy

Words derived from “smug

Every word from Proto-Indo-European smewg-Every word from Proto-Indo-European (s)mewk-Every word from Proto-Germanic *smeuganą