6 letters · 7 points in Scrabble
noun a person who diets
originEtymology tree English diet 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 dieter From diet + -er.
Etymology from Wiktionary, CC BY-SA 3.0