The headword is a feminine noun in the nominative (and vocative) singular; see generally LSJ s.v. Both it and the related word given are late and rare.
For the lemma, Adler also cites the Ambrosian Lexicon (597).
[1] The gloss is a feminine noun in the nominative singular; see generally LSJ s.v.
[2] cf. ps.-Zonaras 1836.15-6 (predicating this of the sun). In her critical apparatus Adler reports that mss AFV lack this supplementary note and that ms A (Parisinus 2626) marginalized it.