Vous avez cherché: perseverante (Latin - Anglais)

perseverante dabitur
being given to the persevering

ascendentes autem navem hadrumetinam incipientem navigare circa asiae loca sustulimus perseverante nobiscum aristarcho macedone thessalonicens
and entering into a ship of adramyttium, we launched, meaning to sail by the coasts of asia; one aristarchus, a macedonian of thessalonica, being with us.

congregatis autem cunctis liberis eius ut lenirent dolorem patris noluit consolationem recipere et ait descendam ad filium meum lugens in infernum et illo perseverante in flet
and all his sons and all his daughters rose up to comfort him; but he refused to be comforted; and he said, for i will go down into the grave unto my son mourning. thus his father wept for him.