Headword and gloss (cf. eta 81) are both feminine nominative singulars.
An entry taken from the Lexicon Ambrosianum (Ambrosianus B12 sup. fol. 77r). Note that in Glossarium Cyrilli, Coislinianus 394 fol.113r, the same lemma is glossed by a misspelled γληκεῖα . See also Hesychius, Lexicon mu598, which has: μειλιχία: γλυκεῖα, ἠδεῖα , “gentle: pleasant, sweet”.