ἀγάλακτος

ον, α, α
A. giving no milk, Hp. Nat. Puer. 30, cf. Call. Ap. 52.
2. getting no milk, A. Ag. 718.
3. νομαὶ ἀγάλακτοι pastures bad for milch cattle, Gal. 6.346.
II. (α collect.) = ὁμογάλακτος, Hsch.; also ἀγαλακτοσύνη, = συγγένεια, Id.
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
An open-access project