Vous avez cherché: oportere (Latin - Anglais)

oportere
of is needed

mendacem memorem esse oportere
liar should be

et dixit festus agrippa rex et omnes qui simul adestis nobiscum viri videtis hunc de quo omnis multitudo iudaeorum interpellavit me hierosolymis petens et hic clamantes non oportere eum vivere ampliu
and festus said, king agrippa, and all men which are here present with us, ye see this man, about whom all the multitude of the jews have dealt with me, both at jerusalem, and also here, crying that he ought not to live any longer.