efficienter
From LSJ
Ἅγιος ὁ Θεός, Ἅγιος ἰσχυρός, Ἅγιος ἀθάνατος, ἐλέησον ἡμᾶς → holy God, holy Mighty, holy Immortal, have mercy on us
Latin > English (Lewis & Short)
effĭcĭenter: adv.,
I efficiently, v. efficio, P. a. 1.
Latin > French (Gaffiot 2016)
effĭcĭenter, avec une vertu efficiente : Cic. Fato 34.