Likewise in ps.-Zonaras. The headword, extracted from the quotation which follows, is a perfect participle (from e)krh/gnumi) in the feminine nominative singular. LSJ s.v. does not register this sense of the verb.
[1] Procopius, Secret History 1.12 (web address 1), about Antonina the wife of Belisarius; quoted also at mu 306; cf. Kaldellis (5). On Antonina, see epsilon 671 note. On Belisarius, see beta 233.
[2] (Addendum lacking, Adler reports, in mss AFV and a marginal addition in M.) Quotation unidentifiable. Tentatively attributed by Adler to Symeon Metaphrastes. For (John) Chrysostom, in any event, see iota 463. His opponent here is Aelia Eudoxia, wife of the Eastern emperor Arcadius.