Where does “aestuans” come from?

aestuans (Latin) comes from Latin aestuō, from Latin aestus, from Proto-Italic aissus, from Proto-Indo-European h₂eydʰ- — to ignite; fire.

aestuans (Latin): writhing

Definitions

  1. writhing

Ancestry of “aestuans”, step by step

StepLanguageWordMeaning
1Latinaestuōto be in agitation or violent commotion, move to and fro, writhe, rage, toss, boil up, heave
2Latinaestusheat; fire; tide
3Proto-Italicaissus—
4Proto-Indo-Europeanh₂eydʰ-to ignite; fire
Every word from Proto-Indo-European h₂eydʰ- →Every word from Proto-Italic aissus →Every word from Latin aestus →