philosophice
From LSJ
τὸ κακὸν δοκεῖν ποτ' ἐσθλὸν τῷδ' ἔμμεν' ὅτῳ φρένας θεὸς ἄγει πρὸς ἄταν → evil appears as good to him whose mind the god is leading to destruction (Sophocles, Antigone 622f.)
Latin > English (Lewis & Short)
phĭlŏsŏphĭcē: adv., v. philosophicus.
Latin > French (Gaffiot 2016)
phĭlŏsŏphĭcē, philosophiquement, en philosophe : Cic. *Ac. 1, 8 ; Lact. Inst. 3, 14, 19.