ἀδοκήτως

From LSJ

Κύριε, σῶσον τὸν δοῦλον σου κτλ. → Lord, save your slave ... (mosaic inscription from 4th cent. church in the Negev)

Source

French (Bailly abrégé)

adv.
à l'improviste.
Étymologie: ἀδόκητος.

Russian (Dvoretsky)

ἀδοκήτως: неожиданно (εὐτυχῆσαι Thuc.).

Spanish

inesperadamente

Lexicon Thucydideum

praeter opinionem, beyond expectation, 3.45.6, 4.17.4.