Where does “Cabo Verdean” come from?

Cabo Verdean (English) comes from English Cabo Verde, from Portuguese Cabo Verde, from Portuguese Cabo, from Old Portuguese cabo, from Vulgar Latin capus, from Latin caput, from Proto-Italic kaput, from Proto-Indo-European káput — to seize, hold.

Ancestry of “Cabo Verdean”, step by step

StepLanguageWordMeaning
1EnglishCabo Verde—
2PortugueseCabo VerdeGreen Cape
3PortugueseCabocape piece of land extending beyond the coast
4Old Portuguesecabobesides; nearby
5Vulgar Latincapus—
6Latincaputhead; headlike protuberance on an organ or body...
7Proto-Italickaputhead
8Proto-Indo-Europeankáputhead
9Proto-Indo-Europeankap-to seize, hold
Every word from Proto-Indo-European kap- →Every word from Proto-Indo-European káput →Every word from Proto-Italic kaput →