10 letters · 11 points in Scrabble
noun someone who predicts the future by the positions of the planets and sun and Moon
originFrom Middle English astrologer, astrologier, astrologere, formed from Middle English astrologie or Latin astrologus + Middle English -ere, equivalent to astrology + -er. Ousted imported Middle English astrologien (“astrologer”), borrowed from Old French astrologien. Displaced Old English tungolwītga (literally “star prophet”).
Etymology from Wiktionary, CC BY-SA 3.0