N / nī^grĭtĭa
noun

nī^grĭtĭa

gen. nī^grĭtiae · gender feminine · decl. 1st
and , , 1. niger
black color, blackness
black color, blackness (post-Aug.): capilli, Plin. 29, 6, 34, § 109; 9, 38, 62, § 134. —Form nigrities, Cels. 8, 4, 19; 5, 20, 3 al.