Liddell–Scott–Jones: τρῐηράρχ-ημα

τρῐηράρχ-ημα,ατος,τό,

A. expense of the τριηραρχία,

D. 50.1 ap. Harp. (codd.ἐπιτρ-).

2. a tax levied in Egypt for the up keep of the navy, PMich.Zen. 100.2 , PCair.Zen. 12.47 , al., PGrad. 6.3 , PRev.Laws 94.3 , PPetr. 3p.276 , PHib. 1.104.3 (alliii B. C.).

II. trierarch's crew of seamen,

D. 50.44 .