12 letters · 22 points in Scrabble
noun someone with an irrational urge to steal in the absence of an economic motive
originFrom Ancient Greek κλέπτω (kléptō, “I steal”) (from Proto-Hellenic *klépťō, ultimately from Proto-Indo-European *klep-) + -maniac.
Etymology from Wiktionary, CC BY-SA 3.0