Bleu is a French equivalent of the Italian word blu. The respective pronunciations of the masculine singular adjective/noun -- which translates into English as "blue" -- will be "bluh" in French and "bloo" in Italian.
"Blue" in English means blu in Italian.
principessa blu
cuore blu
luce blu
"Blue color" in English is colore blu in Italian.
Cuisine in French is cucina in Italian.
"Cognac" is the same in French and in Italian.
Émilie in French is Emilia in Italian.
Arrivederci is Italian for 'goodbye'. It is translated 'au revoir' in French.
Mademoiselle in French means signorina in Italian.
in French, the sea is translated 'la mer'
"Blue-eyed" in English means avere gli occhi blu in Italian.