spiritaliter
From LSJ
Ἀμήχανον δὲ παντὸς ἀνδρὸς ἐκμαθεῖν ψυχήν τε καὶ φρόνημα καὶ γνώμην πρὶν ἂν ἀρχαῖς τε καὶ νόμοισιν ἐντριβὴς φανῇ → It is impossible to know the spirit, thought, and mind of any man before he be versed in sovereignty and the laws
Latin > English (Lewis & Short)
spīrĭtālĭter: adv., v. spiritalis.
Latin > French (Gaffiot 2016)
spīrĭtālĭtĕr (spiritalis), spirituellement, immatériellement : Tert. Bapt. 4.