Where does “irascibilis” come from?
irascibilis (Late Latin) comes from Latin īrāscor, from Latin īrātus, from Latin īra, from Latin eira, from Proto-Italic eisā, from Proto-Indo-European h₁eys- — to propel; to move quickly.
irascibilis (Late Latin): irascible, choleric
Ancestry of “irascibilis”, step by step
Words derived from “irascibilis”