Etymology Explorer › English

Where does “derailer” come from?

derailer (English) comes from English derail, from French dérailler, from French dé-, from Middle French dés-, from Latin dē-, from Latin dē, from Latin post, from Latin poste — afterwards, post; by, at.

derailer (English): One who, or that which, derails

Definitions

  1. One who, or that which, derails

Ancestry of “derailer”, step by step

StepLanguageWordMeaning
1EnglishderailA device placed on railway tracks causing a train...
2Frenchdéraillerto derail, be derailed; to be off one's rocker
3Frenchdé-used to make antonyms
4Middle Frenchdés-—
5Latindē-—
6Latindē—
7Latinpostbehind; after, since, besides, except; behind,...
8Latinposteablative singular of postis
9Proto-Italicposti—
10Proto-Indo-Europeanpósti—
11Proto-Indo-Europeanpósafterwards, post; by, at
Every word from Proto-Indo-European pós →