Where does “retardedness” come from?

retardedness (English) comes from English retarded, from English retard, from Old French retarder, from Latin retardo, from Latin rĕ-, from Latin prōdūcō, from Latin prō-, from Proto-Italic *pro- — passed , crossed.

retardedness (English): The state or condition of being retarded

Definitions

  1. The state or condition of being retarded

Ancestry of “retardedness”, step by step

retardedness traces back through two separate lines of ancestry.

via English retarded

StepLanguageWordMeaning
1EnglishretardedDelayed; delayed in development, hindered;...
2EnglishretardRetardation; delay; A slowing down of the tempo;...
3Old Frenchretarderto retard; to delay; to make late
4LatinretardoI hinder, delay, detain, impede or retard
5Latinrĕ-back, backwards
6Latinprōdūcōto lead or bring forth, forward or out
7Latinprō-forward direction, forward movement
8Proto-Italic*pro-pro- see the Latin entry for further meanings
9Proto-Indo-Europeanpro-toward, forward
10Proto-Indo-Europeanpor-to give birth; forward, through; going, passage
11Proto-Indo-Europeanper-before, in front; first; to go through
12Proto-Indo-Europeanpr̥tóspassed , crossed

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 pr̥tós
retardedness — Etymology, Origin & Word History | Etymology Explorer