I've never had a reason to say Cape Verde out loud and have never been there but if I ever read it, I would pronounce it in my head as Cape Verd-ee like bona fide.
No idea why as now I think of it merde in French is just ends with a d.
For the first time, I heard it said today on the BBC (who have a whole pronunciation department so it must be right) in relation to the football and I learnt it's just pronounced as Cape Verd. No eee sound on the end.
Cape Verde.
Feeling a bit stupid.