Where does “Longobardus” come from?

Longobardus (Latin) comes from Proto-Germanic langaz, from Proto-Indo-European dlongʰos — long.

Ancestry of “Longobardus”, step by step

StepLanguageWordMeaning
1Proto-Germaniclangazlong
2Proto-Indo-Europeandlongʰoslong

Words derived from “Longobardus”

Every word from Proto-Indo-European dlongʰos →Every word from Proto-Germanic langaz →