D / dĕcuncis
noun

dĕcuncis

gen. dĕcuncis · gender masculine · decl. 3rd
decem-uncia
a measure; weight of ten unciae
a measure or weight of ten unciae, Rhem. Fann. de Ponder. 46.—Also decunx, Prisc. de Ponder. p. 1348 P.