10 letters · 18 points in Scrabble
noun a sport that involves exercises intended to display strength and balance and agility
originFrom gymnastic: see -ics; from Latin gymnasticus, from Ancient Greek γυμναστικός (gumnastikós), from γυμναστής (gumnastḗs, “athlete, gymnast”), from γῠμνᾰ́ζω (gŭmnắzō, “to train, exercise”), from γυμνός (gumnós, “naked”), because Greek athletes trained naked. By surface analysis, gymnast + -ics.
Etymology from Wiktionary, CC BY-SA 3.0