Where does “cuadrienio” come from?

cuadrienio (Spanish) comes from Latin quadriennium, from Latin quadriennis, from Latin annus, from Proto-Italic atnos, from Proto-Indo-European h₂et-no-, from Proto-Indo-European h₂et- — grass.

cuadrienio (Spanish): quadrennium, four-year period

Definitions

  1. quadrennium, four-year period

Ancestry of “cuadrienio”, step by step

StepLanguageWordMeaning
1Latinquadrienniumperiod of four years
2Latinquadriennisfour-year-old
3Latinannusyear; time; season
4Proto-Italicatnosyear
5Proto-Indo-Europeanh₂et-no-
6Proto-Indo-Europeanh₂et-grass
Every word from Proto-Indo-European h₂et-Every word from Proto-Indo-European h₂et-no-Every word from Proto-Italic atnos
cuadrienio — Etymology, Origin & Word History | Etymology Explorer