Etymology Explorer › Latin

Where does “assiduus” come from?

assiduus (Latin) comes from Latin assideō, from Latin ad-, from Latin īn-, from Latin în, from Latin en, from Proto-Italic en, from Proto-Indo-European h₁én — in.

assiduus (Latin): constant, regular, perpetual; unremitting,...

Definitions

  1. constant, regular, perpetual; unremitting,...

Ancestry of “assiduus”, step by step

StepLanguageWordMeaning
1Latinassideō—
2Latinad-to; usually prefixed to verbs, in which cases it...
3Latinīn-—
4Latinîn—
5Latinenlookǃ beholdǃ; reallyǃ?; come onǃ
6Proto-Italicenin
7Proto-Indo-Europeanh₁énin

Words derived from “assiduus”

  • assiduously
  • assiduous
  • assiduousness
  • unassiduous
  • adsiduatus
  • assiduo
  • assidue
  • assiduitas
  • assiduaturus
  • assiduatus
  • assiduandus
  • assiduans
  • asiduidad
  • asiduo
  • assiduo
  • assidu
  • assiduité
  • assidu
Every word from Proto-Indo-European h₁én →