10 letters · 15 points in Scrabble
noun an unavoidable event
adjective incapable of being avoided or prevented
adjective invariably occurring or appearing
originFrom Middle French inevitable, from Latin inēvītābilis (“unavoidable”), from in- + ēvītābilis (“avoidable”), from ēvītāre (“to avoid”), from ē- (“out”) + vītāre (“to shun”).
Etymology from Wiktionary, CC BY-SA 3.0