αὐτότατος

From LSJ

ἐξέστω Κλαζομενίοις ἀσχημονεῖν → let the Clazomenians be permitted to behave disgracefully (Aelian, Varia Historia 2.15)

Source

French (Bailly abrégé)

v. αὐτός fin.

Russian (Dvoretsky)

αὐτότατος: Arph. superl. к αὐτός.