Where does “avorrecer” come from?

avorrecer (Old Portuguese) comes from Latin abhorrēscō, from Latin ab-, from Latin āb, from Proto-Germanic *ab, from Proto-Indo-European apó.

Ancestry of “avorrecer”, step by step

StepLanguageWordMeaning
1Latinabhorrēscōto dread, become terrified, bristle up
2Latinab-from, away, away from; off; at a distance
3Latinābfrom, away from, out of
4Proto-Germanic*ab—
5Proto-Indo-Europeanapó—

Words derived from “avorrecer”

Every word from Proto-Indo-European apó →Every word from Proto-Germanic *ab →Every word from Latin āb →