Webster’s Revised Unabridged Dictionary · 1913
Subservience
Sub·serv′i·ence, Sub·serv′i·en·cy, n. The quality or state of being subservient; instrumental fitness or use; hence, willingness to serve another's purposes; in a derogatory sense, servility.
The body wherein appears much fitness, use, and subserviency to infinite functions. Bentley.
There is a regular subordination and subserviency among all the parts to beneficial ends. Cheyne.