7 letters · 11 points in Scrabble
noun (Greek mythology) the goddess of healing; daughter of Aesculapius and sister of Hygeia
noun hypothetical remedy for all ills or diseases; once sought by the alchemists
originFrom Latin panacēa, from Ancient Greek πανάκεια (panákeia), from πανακής (panakḗs, “all-healing”), from πᾶν (pân, “all”) (equivalent to English pan-) + ἄκος (ákos, “cure”).
Etymology from Wiktionary, CC BY-SA 3.0