Subsidiary
From BiblePortal Wikipedia
Subsidiary [1]
(1):
(a.) Of or pertaining to a subsidy; constituting a subsidy; being a part of, or of the nature of, a subsidy; as, subsidiary payments to an ally.
(2):
(a.) Furnishing aid; assisting; auxiliary; helping; tributary; especially, aiding in an inferior position or capacity; as, a subsidiary stream.
(3):
(n.) One who, or that which, contributes aid or additional supplies; an assistant; an auxiliary.