11 letters · 17 points in Scrabble
noun an event or situation that happens at the same time as or in connection with another
adjective following or accompanying as a consequence
originFirst attested 1607; from Middle French concomitant, from Latin concomitāns, the present participle of concomitor (“to accompany”), from con- (“together”) + comitor (“to accompany”), from comes (“companion”).
Etymology from Wiktionary, CC BY-SA 3.0