Where does “redundancy” come from?

Redundancy comes from Latin redundantia, derived from redundans, the present participle of redundare meaning "to overflow," from unda meaning "wave," ultimately from Proto-Indo-European wódr̥ meaning "water."

redundancy (English): The state of being redundant; A superfluity;...

Definitions

  1. The state of being redundant; A superfluity;...

Ancestry of “redundancy”, step by step

StepLanguageWordMeaning
1EnglishredundantSuperfluous; exceeding what is necessary, no...
2Latinredundansoverflowing, abounding
3LatinredundoI overflow, abound; I pour or spout forth or out;...
4Latinrĕ-back, backwards
5Latinprōdūcōto lead or bring forth, forward or out
6Latinprō-forward direction, forward movement
7Proto-Italic*pro-pro- see the Latin entry for further meanings
8Proto-Indo-Europeanpro-toward, forward
9Proto-Indo-Europeanpor-to give birth; forward, through; going, passage
10Proto-Indo-Europeanper-before, in front; first; to go through
11Proto-Indo-Europeanpr̥tóspassed , crossed

Words derived from “redundancy

Every word from Proto-Indo-European pr̥tós
redundancy — Etymology, Origin & Word History | Etymology Explorer