ἱλαρία

A. = ἱλαρότης, Herod.Med. ap. Orib. 5.27.20, Vett.Val. 3.27, PFlor. 391.43 (iii A.D.), dub. in Luc. Am. 17; μετὰ πάσης χαρᾶς καὶ ἱλαρίας Sammelb. 991 (iii A.D.).
II. pet name for a γαλῆ, interpol. in Artem. 3.28.
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
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