Where does “horripilō” come from?

horripilō (Latin) comes from Latin pīlus, from Latin pīlum, from Proto-Italic pistlom, from Proto-Indo-European pis-tlo-, from Proto-Indo-European peys- — to grind, to crush.

horripilō (Latin): to bristle with hairs, to be shaggy

Definitions

  1. to bristle with hairs, to be shaggy

Ancestry of “horripilō”, step by step

horripilō traces back through two separate lines of ancestry.

via Latin pīlus

StepLanguageWordMeaning
1Latinpīlusa hair
2Latinpīluma pounder, pestle
3Proto-Italicpistlom
4Proto-Indo-Europeanpis-tlo-
5Proto-Indo-Europeanpeys-to grind, to crush

via Latin horreō

StepLanguageWordMeaning
1Latinhorreōto stand erect, stand on end
2Proto-Italichorzēō
3Proto-Indo-Europeanǵʰr̥séh₁(ye)ti

Words derived from “horripilō

Every word from Proto-Indo-European peys-Every word from Proto-Indo-European pis-tlo-Every word from Proto-Italic pistlom