Where does “falcon” come from?

falcon (Old Portuguese) comes 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 “falcon”, step by step

falcon traces back through two separate lines of ancestry.

via Late Latin falco

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

via Latin falcōnem

StepLanguageWordMeaning
1Latinfalcōnem—

Words derived from “falcon”

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