13 letters · 19 points in Scrabble
noun someone who swims the breaststroke
originEtymology tree English breaststroke 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 breaststroker From breaststroke + -er.
Etymology from Wiktionary, CC BY-SA 3.0