ἀμετά-πτωτος,ον,
A. unchanging, unchangeable,
λόγοι μόνιμοι καὶ ἀ.
Pl. Ti. 29b
; ἐπιστήμη
Arist. Top. 139b33
; ἡ ἀρετή
Id. MM 1209b13
, Stoic. 1.50 , etc.;κατάληψις ἀ. ὑπὸ λόγουZenoib. 1.20 ; πίστεις
Phld. Rh. 1.378S.
( Sup. ).
b. not losing its power,of medicine, Gal. 12.422 .
II. of persons, Plu. 2.659f .Adv.
-τως
Id. Dio 14
, cf. Phld. Rh. 1.158S. , Polystr. p.29W.