ἀτεκμάρτως
From LSJ
εἰς τὸ ὄνομα τοῦ Πατρὸς καὶ τοῦ Υἱοῦ καὶ τοῦ Ἁγίου Πνεύματος → in the name of the Father, and of the Son, and of the Holy Spirit
French (Bailly abrégé)
adv.
sans indice, au hasard.
Étymologie: ἀτέκμαρτος.
Russian (Dvoretsky)
ἀτεκμάρτως: Xen., Plut. = ἀτέκμαρτον.