Servant

One who serves, or does services, voluntarily or on compulsion; a person who is employed by another for menial offices, or for other labor, and is subject to his command; a person who labors or exerts himself for the benefit of another, his master or employer; a subordinate helper.

One in a state of subjection or bondage.

A professed lover or suitor; a gallant.

To subject.

in a subordinate position; "theology should be the handmaiden of ethics"; "the state cannot be a servant of the church"