Where does “disconcertingness” come from?

disconcertingness (English) comes from English disconcerting, from English disconcert, from Middle French desconcerter, from Middle French dés-, from Latin dē-, from Latin dē, from Latin post, from Latin poste — afterwards, post; by, at.

disconcertingness (English): The quality of being disconcerting

Definitions

  1. The quality of being disconcerting

Ancestry of “disconcertingness”, step by step

disconcertingness traces back through two separate lines of ancestry.

via English disconcerting

StepLanguageWordMeaning
1EnglishdisconcertingTending to cause discomfort, uneasiness or alarm
2EnglishdisconcertTo upset the composure of; To bring into...
3Middle Frenchdesconcerter
4Middle Frenchdés-de-; dis
5Latindē-of; from
6Latinof; concerning; about
7Latinpostbehind; after, since, besides, except; behind,...
8Latinposteablative singular of postis
9Proto-Italicpostibehind, after
10Proto-Indo-Europeanpóstiafter
11Proto-Indo-Europeanpósafterwards, post; by, at

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 pósEvery word from Latin dē-Every word from Proto-Indo-European pósti