Where does “perhorrens” come from?

perhorrens (Latin) comes from Latin perhorreo, from Latin horreō, from Proto-Italic horzēō, from Proto-Indo-European ǵʰr̥séh₁(ye)ti.

Definitions

Ancestry of “perhorrens”, step by step

StepLanguageWordMeaning
1LatinperhorreoI tremble or shudder greatly
2Latinhorreōto stand erect, stand on end
3Proto-Italichorzēō—
4Proto-Indo-Europeanǵʰr̥séh₁(ye)ti—
Every word from Proto-Indo-European ǵʰr̥séh₁(ye)ti →Every word from Proto-Italic horzēō →Every word from Latin horreō →