8 letters · 11 points in Scrabble
noun a persistent tormentor
noun a persistent attacker
originEtymology tree English harass Proto-Indo-European *-yósder. Proto-Italic *-āzijos Latin -āriusnom. Latin -āriusbor. Proto-Germanic *-ārijaz Proto-West Germanic *-ārī Old English -ere Middle English -ere English -er English harasser From harass + -er.
Etymology from Wiktionary, CC BY-SA 3.0