Where does “sexennially” come from?

sexennially (English) comes from English sexennial, from Latin sexennialis, from Latin sexennium, from Latin sexennis, from Latin annus, from Proto-Italic atnos, from Proto-Indo-European h₂et-no-, from Proto-Indo-European h₂et- — grass.

sexennially (English): Once in every six years

Definitions

  1. Once in every six years

Ancestry of “sexennially”, step by step

sexennially traces back through two separate lines of ancestry.

via English sexennial

StepLanguageWordMeaning
1EnglishsexennialPertaining to a period of six years; taking place...
2Latinsexennialis
3LatinsexenniumA period or span of six years
4Latinsexennissix years old; of six years, lasting six years
5Latinannusyear; time; season
6Proto-Italicatnosyear
7Proto-Indo-Europeanh₂et-no-
8Proto-Indo-Europeanh₂et-grass

via English ly

StepLanguageWordMeaning
1EnglishlyAbbreviation of light-year
2VietnameselyAlternative spelling of li
Every word from Proto-Indo-European h₂et-Every word from Proto-Indo-European h₂et-no-Every word from Proto-Italic atnos
sexennially — Etymology, Origin & Word History | Etymology Explorer