Vous avez cherché: deprecari (Latin - Anglais)

deprecari
deprecor, deprecari, deprecatus sum avert by prayer; entreat/pray/beg; intercede/beg pardon/mercy/relief/exemption;

et posui faciem meam ad dominum deum rogare et deprecari in ieiuniis sacco et ciner
and i set my face unto the lord god, to seek by prayer and supplication, with fasting, and sackcloth, and ashes:

cumque ascenderet navem coepit illum deprecari qui daemonio vexatus fuerat ut esset cum ill
and when he was come into the ship, he that had been possessed with the devil prayed him that he might be with him.

facto autem die altero locutus est moses ad populum peccastis peccatum maximum ascendam ad dominum si quo modo eum quivero deprecari pro scelere vestr
and it came to pass on the morrow, that moses said unto the people, ye have sinned a great sin: and now i will go up unto the lord; peradventure i shall make an atonement for your sin.