fides
fides, fídei f.
noun, 5th declension
fi-des · /ˈfi.dɛs/
faith, fidelity, trust
One word for faith and for faithfulness: in Latin they are the same thing seen from two sides.
in English fidelity, confide, infidel
in the texts
Te ígitur fídei
Meménto (pro vivis) fides
Símili modo fídei
Meménto étiam (pro defúnctis) fídei
Dómine Iesu Christe, qui dixísti fidem
external dictionary: Logeion