Where does “doucheness” come from?

doucheness (English) comes from English douche, from French douche, from Italian doccia, from Italian doccione, from Latin ductiō, from Latin -tiō, from Latin dissertātiō, from Latin dissertus — small stone, pebble; gravel, rubble.

doucheness (English): stupidity; jackassery

Definitions

  1. stupidity; jackassery

Ancestry of “doucheness”, step by step

doucheness traces back through two separate lines of ancestry.

via English douche

StepLanguageWordMeaning
1EnglishdoucheA jet or current of water or vapour directed upon...
2Frenchdoucheshower; first-person singular present indicative...
3Italiandocciashower; drainpipe; plaster cast
4Italiandoccionespout (for water); gargoyle
5Latinductiōleading (away)
6Latin-tiōtion, -ation, -ing
7Latindissertātiō(spoken) dissertation, discourse, disquisition
8Latindissertusarranged, disposed; explained
9Latindissereresecond-person singular future passive indicative...
10Latindis-asunder, apart, in two; reversal, removal;...
11Latincalceusshoe
12Latincalxlimestone; chalk; the finish line
13Ancient Greekχάλιξsmall stone, pebble; gravel, rubble

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 Ancient Greek χάλιξEvery word from Latin -tiōEvery word from Latin dis-
doucheness — Etymology, Origin & Word History | Etymology Explorer