Where does “quinquennale” come from?

quinquennale (Italian) comes from Latin quinquennalis, from Latin quinquennis, from Latin annus, from Proto-Italic atnos, from Proto-Indo-European h₂et-no-, from Proto-Indo-European h₂et- — grass.

quinquennale (Italian): five-year, quinquennial

Definitions

  1. five-year, quinquennial

Ancestry of “quinquennale”, step by step

StepLanguageWordMeaning
1Latinquinquennalisquinquennial
2Latinquinquennisfive-year-old; quinquennial
3Latinannusyear; time; season
4Proto-Italicatnosyear
5Proto-Indo-Europeanh₂et-no-
6Proto-Indo-Europeanh₂et-grass

Words derived from “quinquennale

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