The Collaborative International Dictionary
Appendency
Appendence \Ap*pend"ence\, Appendency \Ap*pend"en*cy\, n. State of being appendant; appendance. [Obs.]
Wiktionary
appendency
alt. 1 (context obsolete English) State of being appendant. 2 (context obsolete English) Something that is appendant. n. 1 (context obsolete English) State of being appendant. 2 (context obsolete English) Something that is appendant.