I saw the word costanza in an article recently, and it was like getting hit in the face with a marble rye. SEINFELD. George Costanza (aka Art Vandelay).
In Italian, the noun costanza means constancy or stability. It comes from the Latin, constare: to stay together, to be still, to remain stable.
In other words, it doesn’t have anything to do with George Costanza.

“In other words, it doesn’t have anything to do with George Costanza.”
I literally died of laughter!
Any chance I get to insert a Seinfeld reference, I do!