Liddell–Scott–Jones: ἐννεάς

ἐννεάς,άδος,ἡ,

A. body of nine,

Theoc. 17.84 (pl.), AP 7.17 (Tull. Laur.); ἡ ὑμνουμένη ἐ. ἐν τῷ νοητῷ

Dam. Pr. 117

: Porph. divided the works of his master Plotinus into six enneads, Plot. 24 .

II. the number nine,

Plu. 2.726d , 744a , Nicom. Ar. 1.19 , etc.

III. the ninth day of the month,

v. εἰνάς.