Where does “anniversārius” come from?

anniversārius (Latin) comes from Latin versus, from Latin vertō, from Proto-Italic wertō, from Proto-Indo-European wert-, from Proto-Indo-European wer- — to burn; to cover, heed, notice; squirrel.

anniversārius (Latin): annual, yearly

Definitions

  1. annual, yearly

Ancestry of “anniversārius”, step by step

anniversārius traces back through two separate lines of ancestry.

via Latin versus

StepLanguageWordMeaning
1Latinversusturned, changed, having been turned; towards,...
2Latinvertōto turn, turn oneself, direct one's way, to turn about, turn around, revolve
3Proto-Italicwertōto turn
4Proto-Indo-Europeanwert-to turn, to rotate
5Proto-Indo-Europeanwer-to burn; to cover, heed, notice; squirrel

via Latin annus

StepLanguageWordMeaning
1Latinannusyear; time; season
2Proto-Italicatnosyear
3Proto-Indo-Europeanh₂et-no-
4Proto-Indo-Europeanh₂et-grass

Words derived from “anniversārius

Every word from Proto-Indo-European wer-Every word from Proto-Indo-European wert-Every word from Proto-Italic wertō
anniversārius — Etymology, Origin & Word History | Etymology Explorer