English word dildo comes from Italian diletto (Beloved Beloved, loved one. Hobby. Pleasure, delight.)

Detailed word origin of dildo

Dictionary entry	Language	Definition
diletto	Italian (ita)	Beloved Beloved, loved one. Hobby. Pleasure, delight.
dildo	English (eng)	(transitive) To penetrate with a dildo or with another object as if it were a dildo. (pejorative) An idiot.. A columnar cactaceous plant of the West Indies (Pilosocereus royenii).. An artificial phallus (penis), particularly for sexual uses.