T / trēmis
noun

trēmis

gen. trēmissis · gender masculine · decl. 3rd
formed after the analogy of semis, from tres and as; under the later emperors
a coin; the third part of an
a coin, the third part of an aureus, Lampr. Alex. Sev. 39; Cod. Just. 12, 40, 3; cf. semis, II. A. 2.