Etymology Explorer › English

Where does “definitional” come from?

Definitional comes from English aldehyde through Middle French definition, Latin definitio meaning a setting forth, Latin -tio a noun suffix, Latin de meaning from, and Proto-Indo-European dʰeygʷ-.

definitional (English): Of or relating to a definition; Used to define...

Definitions

  1. Of or relating to a definition; Used to define...

Ancestry of “definitional”, step by step

StepLanguageWordMeaning
1EnglishdefinitionA statement of the meaning of a word or word...
2Middle Englishdiffinicioun—
3Middle Frenchdefinitiondefinition
4Latindēfīnītiō—
5Latindēfīniō—
6Latindē-—
7Latindē—
8Latinpostbehind; after, since, besides, except; behind,...
9Latinposteablative singular of postis
10Proto-Italicposti—
11Proto-Indo-Europeanpósti—
12Proto-Indo-Europeanpósafterwards, post; by, at

Words derived from “definitional”

  • definitionally
  • nondefinitional
Every word from Proto-Indo-European pós →