efficaciter
From LSJ
δι' ἐμοῦ βασιλεῖς βασιλεύουσιν, καὶ οἱ δυνάσται γράφουσιν δικαιοσύνην → through me kings rule, and princes dictate justice (Proverbs 8:15, LXX version)
Latin > English (Lewis & Short)
effĭcācĭter: adv.,
I efficaciously, effectually, v. efficax fin.
Latin > French (Gaffiot 2016)
effĭcācĭtĕr¹³ (efficax), d’une manière efficace, avec efficacité, avec succès : Quint. 5, 13, 25 ; Tac. G. 8 || -cius Quint. 8, 4, 8 ; -cissime Plin. 24, 23 ; Plin. Min. Ep. 2, 13, 11.
Latin > German (Georges)
efficāciter, Adv. m. Compar. u. Superl. (efficax), wirksam, mit Erfolg, nachhaltig, Sen. rhet. u.a. – minus eff. eloqui, Quint.: id acturos efficacius rati, Liv.: nemo declamavit efficacius quam Silo Pompeius, Sen. rhet.: quod in luctu dici solet efficacissime, Sen.: rogare (bitten) efficacissime, Plin. ep.