The Collaborative International Dictionary of English v.0.48:
Inherence \In*her"ence\, Inherency \In*her"en*cy\, n. [Cf. F. inh['e]rence.] The state of inhering; permanent existence in something; innateness; inseparable and essential connection. --Jer. Taylor. [1913 Webster]WordNet (r) 3.0 (2006):
inherency n 1: the state of inhering; the state of being a fixed characteristic; "the inherence of polysemy in human language" [syn: inherence, inherency]