Etymology Explorer › English

Where does “preposterous” come from?

Preposterous comes from Latin praeposterus, from posterus meaning "coming after," from post meaning "after," tracing back through Proto-Indo-European preh₂-, per-, and pós.

preposterous (English): Absurd, or contrary to common sense

Definitions

  1. Absurd, or contrary to common sense

Ancestry of “preposterous”, step by step

StepLanguageWordMeaning
1Latinpraeposterusreversed, inverted; perverted, distorted; absurd,...
2Latinposterusfollowing, next, coming after; inferior
3Latinpostbehind; after, since, besides, except; behind,...
4Latinposteablative singular of postis
5Proto-Italicposti—
6Proto-Indo-Europeanpósti—
7Proto-Indo-Europeanpósafterwards, post; by, at

Words derived from “preposterous”

  • preposterously
  • preposterousness
  • unpreposterous
Every word from Proto-Indo-European pós →