Where does “smuggishness” come from?

smuggishness (English) comes from English smuggish, from English smug, from Low German smuk, from Middle Low German smuk, from Proto-West Germanic smeugan, from Proto-Germanic *smeuganą, from Proto-Indo-European (s)mewk-, from Proto-Indo-European smewg- — to slip, glide, slide; to slip, glide; be slimy.

smuggishness (English): The quality of being smuggish

Definitions

  1. The quality of being smuggish

Ancestry of “smuggishness”, step by step

smuggishness traces back through two separate lines of ancestry.

via English smuggish

StepLanguageWordMeaning
1EnglishsmuggishSomewhat smug
2EnglishsmugIrritatingly pleased with oneself, offensively...
3Low Germansmuk
4Middle Low Germansmuklithe, neat; lithe, delicate, neat, trim;...
5Proto-West Germanicsmeuganto creep, to crawl
6Proto-Germanic*smeuganą
7Proto-Indo-European(s)mewk-to let loose, release; to slip away, escape, flee
8Proto-Indo-Europeansmewg-to slip, glide, slide; to slip, glide; be slimy

via English Ness

StepLanguageWordMeaning
1EnglishNessAn Ulster princess and the mother of Conchobar mac Nessa and Findchoem in the Ulster Cycle of Irish mythology. Daughter of Eochaid Sálbuide. Also the mother of Cormac Cond Longas by incest with Conchobar mac Nessa
2Middle Englishnesse
3Old Englishnæsnot, not at all; not; first/third-person singular...
4Proto-Germanicnasjąfoothill; headland; cape
5Proto-Indo-Europeannéh₂snose
Every word from Proto-Indo-European smewg-Every word from Proto-Indo-European (s)mewk-Every word from Proto-Germanic *smeuganą