Where does “vīcennium” come from?

vīcennium (Latin) comes from Latin vīcennis, from Latin vīciēs, from Latin annus, from Proto-Italic atnos, from Proto-Indo-European h₂et-no-, from Proto-Indo-European h₂et- — grass.

vīcennium (Latin): vicennium, a twenty-year period

Definitions

  1. vicennium, a twenty-year period

Ancestry of “vīcennium”, step by step

StepLanguageWordMeaning
1Latinvīcenniscelebrated or occuring every twenty years, vicennial
2Latinvīciēstwenty times
3Latinannusyear; time; season
4Proto-Italicatnosyear
5Proto-Indo-Europeanh₂et-no-—
6Proto-Indo-Europeanh₂et-grass

Words derived from “vīcennium”

Every word from Proto-Indo-European h₂et- →Every word from Proto-Indo-European h₂et-no- →Every word from Proto-Italic atnos →