ὑπηνήτης
From LSJ
Menander, fragment 761
English (LSJ)
ου, ὁ,
A one that is just getting a beard (cf. foreg.), πρῶτον ὑ. a youth with his first beard, Il.24.348, Od.10.279, cf. Pl.Prt.309b (quoting Homer), Him.Ecl.13.24, al.; Ἑρμῆς ὑ., opp. Ζεὺς γενειήτης, Luc. Sacr.11: generally, bearded, τράγος AP6.32 (Agath.).