Vocabulary: Quiddity

[ysabetwordsmith]

In scholastic philosophy, "quiddity" was another term for the essence of an object, literally its "whatness" or "what it is." It's the quality that makes something what it is.

My partner Doug mentioned it tonight, and I had only seen it in Scrabble dictionaries. Try to lay that one over a triple word score. It's 8 letters but you can build it onto quid, id, dit, or it.