praefidenter
Could not find praefidentem in Logeion dictionaries. Looking for closest alphabetic form.
prae-fīdenter, Adv., sehr vermessen, Compar. praefidentius, Augustin. epist. 155, 5.
Britannia namque ~er adversus Normanniam fuit omnis armata
præfīdentĕr [inus.], avec une grande confiance [en soi-même] || -tius Aug. Ep. 155, 5.