coccȳgĭaCOCCYGIA☆ KeepMeaninga kind of sumach used in coloringLewis & Short 1879ModernAs printed, 1879COCCYGIALEWIS & SHORTCOCCYGIAcoccȳgĭa, ae, I. f, = κοκκυγία, a kind of sumach used in coloring, perh. Rhus cotinus, Linn.; Plin. 13, 22, 41, § 121. Read the whole entry