Where does “kozza” come from?

kozza (Old High German) comes from Proto-Germanic kuttô, from Proto-Indo-European gudnó-.

Ancestry of “kozza”, step by step

StepLanguageWordMeaning
1Proto-Germanickuttôcowl, woolen cloth, coat
2Proto-Indo-Europeangudnó-—
Every word from Proto-Indo-European gudnó- →Every word from Proto-Germanic kuttô →