Where does “sinistrorsus” come from?

sinistrorsus (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.

sinistrorsus (Latin): towards the left

Definitions

  1. towards the left

Ancestry of “sinistrorsus”, step by step

sinistrorsus 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 sinister

StepLanguageWordMeaning
1Latinsinisterleft; perverse, bad; or adverse, hostile;...
2Proto-Italicsenisteros

Words derived from “sinistrorsus

Every word from Proto-Indo-European wer-Every word from Proto-Indo-European wert-Every word from Proto-Italic wertō