A Latin lesson gets spiced up thanks to Keith Verones:
The term testicle likely evolved from the Latin word testis, a term for someone that witnesses or gives testimony in a legal setting. Clitoris has its origin, you can probably guess if you are a fan of ancient languages, in Greek. Clitoris carries with it connotations for the Greek word for key, kleis. There may be an attribution arising via the verb kleiein , meaning "to close" or "shut", as well. English use of the words vulva and vagina come from identical terms in Latin meaning "wrapper" and "scabbard", respectively.
The Dish 