Where does “firhous” come from?

firhous (Middle English) comes from Old English fȳrhūs, from Old English fȳr, from Old English feor, from Proto-Germanic ferrai, from Proto-Indo-European per-nóy, from Proto-Indo-European per-, from Proto-Indo-European pr̥tós — passed , crossed.

Ancestry of “firhous”, step by step

StepLanguageWordMeaning
1Old Englishfȳrhūsa fire-house, a room with a fire; furnace
2Old Englishfȳrfire
3Old EnglishfeorAlternative form of feorr; far
4Proto-Germanicferraifar, distant
5Proto-Indo-Europeanper-nóy
6Proto-Indo-Europeanper-before, in front; first; to go through
7Proto-Indo-Europeanpr̥tóspassed , crossed

Words derived from “firhous

Every word from Proto-Indo-European pr̥tós