Where does “hirsutidin” come from?

hirsutidin (English) comes from English hirsute, from Latin hirsutus, from Latin hirtus, from Proto-Indo-European ǵʰérstos, from Proto-Indo-European ǵʰers- — stiff; surprised.

hirsutidin (English): An O-methylated anthocyanidin, belonging to the anthocyanins, found in Catharanthus roseus petals and calluses

Definitions

  1. An O-methylated anthocyanidin, belonging to the anthocyanins, found in Catharanthus roseus petals and calluses

Ancestry of “hirsutidin”, step by step

StepLanguageWordMeaning
1EnglishhirsuteCovered in hair or bristles; hairy
2Latinhirsutusrough, shaggy, bristly, prickly; hairy, hirsute
3Latinhirtushairy, shaggy; rough, rude, unpolished
4Proto-Indo-Europeanǵʰérstos—
5Proto-Indo-Europeanǵʰers-stiff; surprised
Every word from Proto-Indo-European ǵʰers- →Every word from Proto-Indo-European ǵʰérstos →Every word from Latin hirtus →