7 letters · 15 points in Scrabble
verb make disjoint, separated, or disconnected; undo the joining of
verb become separated, disconnected or disjoint
originFrom Middle English disjoynen, from Old French desjoindre, from Latin disiungere (“to separate”), from dis-, di- (“apart”) + iungere (“to join”). Equivalent to dis- + join.
Etymology from Wiktionary, CC BY-SA 3.0