δεκαετής

English (LSJ)

ές, or δεκα-έτης, ες,

   A ten years old, Hdt.1.114, Hp.Epid.1.10.    II of or lasting ten years, πόλεμος Th.5.25,26 codd., Jul.Or.2.74b. (Cf. δεκέτης.) — The statements of Gramm. as to the accentuation of this and similar words are confused, cf.Poll.1.54, EM765.21, Choerob.in Theod.1.167, 2.385: they were prob. parox. in Attic, oxyt. in the κοινή.

German (Pape)

[Seite 542] ές, zehnjährig; πόλεμος, Thuc. 5, 25. – Bei Her. 1, 114 δεκαέτης παῖς.