Where does “febril” come from?
febril (Portuguese) comes from Medieval Latin febrilis, from Latin febris, from Proto-Italic *feɣʷris, from Proto-Indo-European dʰegʷʰris, from Proto-Indo-European dʰegʷʰ- — to burn; warm, hot.
febril (Portuguese): febrile; feverish
Ancestry of “febril”, step by step
Words derived from “febril”