Where does “quinquennat” come from?

quinquennat (French) comes from French quinquennal, 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.

quinquennat (French): a five-year term in government

Definitions

  1. a five-year term in government

Ancestry of “quinquennat”, step by step

quinquennat traces back through two separate lines of ancestry.

via French quinquennal

StepLanguageWordMeaning
1Frenchquinquennalquinquennial, five-year
2Latinquinquennalisquinquennial
3Latinquinquennisfive-year-old; quinquennial
4Latinannusyear; time; season
5Proto-Italicatnosyear
6Proto-Indo-Europeanh₂et-no-
7Proto-Indo-Europeanh₂et-grass

via Latin quinquennatus

StepLanguageWordMeaning
1Latinquinquennatus
Every word from Proto-Indo-European h₂et-Every word from Proto-Indo-European h₂et-no-Every word from Proto-Italic atnos