Where does “half-assery” come from?

half-assery (English) comes from English half-ass, from English -ass, from English ass, from Middle English asse, from Old English assa, from Old English assen, from Latin asinus, from Latin acinus — sharp.

half-assery (English): The act of half-assing something; carelessness, perfunctoriness

Definitions

  1. The act of half-assing something; carelessness, perfunctoriness

Ancestry of “half-assery”, step by step

StepLanguageWordMeaning
1Englishhalf-assProduced in an incompetent or desultory manner, or of something lacking in quality or substance; of low rank; incompetent
2English-assUsed to intensify an adjective; Used to convert...
3EnglishassAny of several species of horse-like animals,...
4Middle EnglishasseAlternative form of axen
5Old Englishassaass, donkey
6Old Englishassenshe-ass
7Latinasinusa donkey, an ass; an ass, an idiot, a dolt, a...
8Latinacinusa berry, especially the grape; the seed of a...
9Latinaciessharp edge or point; battle line; battle,...
10Proto-Indo-Europeanh₂eḱ-sharp
Every word from Proto-Indo-European h₂eḱ-
half-assery — Etymology, Origin & Word History | Etymology Explorer