τετραετηρίς

ίδος, ἡ
A. a quadrennial festival, CIG 2741.22, 2812 (Aphrodisias); cf. πετροετηρίς.
II. period of four years, Eudox. Ars 3.31, Vett.Val. 189.2, Horap. 1.5, Censorin.Nat. 18 (tetraheterida codd. DV).
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
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