Noun:

అధికారి, విద్యార్థి నిర్వాహకుడు,

praefects's Usage Examples:

The brothers of Eudocia obeyed, with some anxiety, her Imperial summons; but as she could easily forgive their unfortunate unkindness, she indulged the tenderness, or perhaps the vanity, of a sister, by promoting them to the rank of consuls and praefects.

Under the empire the praetorians or imperial guards were commanded by one, two, or even three praefects.

praetorians or imperial guards were commanded by one, two, or even three praefects (praefecti praetorio), who were chosen by the emperor from among the equites.

the vanity, of a sister, by promoting them to the rank of consuls and praefects.

The lesser imperial provinces were governed by praefects or procurators.