8 letters · 17 points in Scrabble
noun (architecture) a molding for a cornice; in profile it is shaped like an S (partly concave and partly convex)
originFrom Latin cȳmatium (“ogee”), from the Ancient Greek κῡμάτιον (kūmátion), the diminutive form of κῦμα (kûma, “wave”). Equivalent to Latin cȳmat(is) (“sprout, swelling, hollow sphere”) + -ium, stem of cȳma, from Ancient Greek κῡ́μᾰτος (kū́mătos, “wave, billow, swell, sprout, fetus”), genitive of κῦμα (kûma).
Etymology from Wiktionary, CC BY-SA 3.0