Etymology Explorer › English

Where does “infinitive” come from?

Infinitive comes from Middle French infinitif, from Late Latin infinitivus, from Latin infinitus meaning "unlimited," composed of the prefix in- and infinitus from the root dʰeygʷ- meaning "to form or build."

infinitive (English): the infinitive mood or mode; A non-finite verb...

Definitions

  1. the infinitive mood or mode; A non-finite verb...

Ancestry of “infinitive”, step by step

StepLanguageWordMeaning
1Middle Frenchinfinitif—
2Late Latininfinitivusunlimited, indefinite; infinitive; the infinitive
3Latinīnfīnītus—
4Latinīn-—
5Latinîn—
6Latinenlookǃ beholdǃ; reallyǃ?; come onǃ
7Proto-Italicenin
8Proto-Indo-Europeanh₁énin

Words derived from “infinitive”

  • infinitival
  • zu-infinitive
  • infinitivally
Every word from Proto-Indo-European h₁én →