Where does “fieber” come from?
fieber (Middle High German) comes from Old High German fiebar, from Proto-Germanic *fēbr, from Latin febris, from Proto-Italic *feɣʷris, from Proto-Indo-European dʰegʷʰris, from Proto-Indo-European dʰegʷʰ- — to burn; warm, hot.
Ancestry of “fieber”, step by step
Words derived from “fieber”