I apologize in advance for nitpickery. And for being Spanish, though we get ours in about a century and a half. As for famed French knight Jean Le Maingre "Boucicaut", since the first C is followed by an I, it (I believe) makes the C soft. So I wonder if it isn't supposed to be pronounced boo-SEE-co. In Spanish, the defaultly-stressed syllable is the penultimate, but I'm not sure how French works (neither are the French, most likely, but that's a separate issue).