13 letters · 18 points in Scrabble
noun behavior marked by a bold defiance of the proprieties and lack of shame
originEtymology tree Proto-Germanic *skamō Proto-Indo-European *lewh₁- Proto-Indo-European *lewHs-der. Proto-Germanic *leusaną Proto-Germanic *lausaz Proto-Germanic *-lausaz Proto-Germanic *skamōlausaz Proto-West Germanic *skamulaus Old English sċamlēas Middle English schameles English shameless Proto-Germanic *-in- Proto-Indo-European *-h₂ Proto-Indo-European *-éh₂ Proto-Indo-European *-yéti…
Etymology from Wiktionary, CC BY-SA 3.0