Where does “irritating” come from?

Irritating comes from Latin irritatus, past participle of irrito, from Proto-Italic enrītos, from Proto-Indo-European h₃riH-tó-s, derived from the root h₃reyH-, itself from h₃er-.

irritating (English): Causing irritation, annoyance or pain;...

Definitions

  1. Causing irritation, annoyance or pain;...

Ancestry of “irritating”, step by step

StepLanguageWordMeaning
1EnglishirritateTo provoke impatience, anger, or displeasure in;...
2Latinirritatusincited, excited, stimulated, instigated,...
3Latinirritusinvalid, void, null and void; ineffective,...
4Latinratusconsidered, having been considered; established,...
5Latinrēōrto reckon, calculate
6Proto-Italicrēōrto reckon, to calculate; to think, to deem, to...
7Proto-Indo-Europeanh₂reh₁-to think, reason; to arrange
8Proto-Indo-Europeanh₂er-to fit, to fix, to put together

Words derived from “irritating

Every word from Proto-Indo-European h₂er-Every word from Proto-Indo-European h₂reh₁-Every word from Proto-Italic rēōr