αὐτοκαλλονή

A. ideal, absolute beauty, Procl. Theol.Plat. 1.24; also αὐτό‐καλλος, τό, ib.5.14, Herm. in Phdr. p.157 A., Procl. in Prm. p.667 S.
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
An open-access project