Where does “girfaus” come from?

girfaus (Middle French) comes from Old French faucon, from Late Latin falco, from Proto-West Germanic falkō, from Proto-Germanic falkô, from Proto-Indo-European pōl-, from Slovincian pól, from Proto-Slavic polъ, from Proto-Indo-European (s)pelH- — to split off, separate; to chop, to separate.

Ancestry of “girfaus”, step by step

StepLanguageWordMeaning
1Old Frenchfauconfalcon; Alternative form of fauchon
2Late Latinfalcofalcon
3Proto-West Germanicfalkōfalcon
4Proto-Germanicfalkôfalcon
5Proto-Indo-Europeanpōl-
6Slovincianpólhalf
7Proto-Slavicpolъside, flank; half; member of a pair of options →...
8Proto-Indo-European(s)pelH-to split off, separate; to chop, to separate

Words derived from “girfaus

Every word from Proto-Indo-European (s)pelH-Every word from Proto-Slavic polъEvery word from Slovincian pól