The headword, a rare feminine noun in the accusative case, is extracted from the quotation given. It is tragedic vocabulary (instances in Aeschylus and Euripides), and therefore incongruous in this comedic context.
[1] A heterodox version of Aristophanes, Ecclesiazusae 867-8 (with a scholiast's comment on the present headword). The mss of Aristophanes unanimously give the name of the second slave addressed as Parmenon: see web address 1. (The name Xenophantes is otherwise found only in a list of Pythagoreans from Metapontum; its appearance in the present context is baffling.)