ἀναμφισβητήτως
From LSJ
Ὁ κόσμος σκηνή, ὁ βίος πάροδος· ἦλθες, εἶδες, ἀπῆλθες → The world is a stage, life is your entrance: you came, you saw, you departed (Democritus fr. 115 D-K)
French (Bailly abrégé)
adv.
sans contestation.
Étymologie: ἀναμφισβήτητος.
Russian (Dvoretsky)
ἀναμφισβητήτως: неоспоримо, бесспорно Lys., Xen., Plat., Dem.
English (Woodhouse)
(see also: ἀναμφισβήτητος) indisputably, unquestionably, beyond dispute, without dispute, without doubt