Liddell-Scott-Jones

πέπειρος (pepeiros) mature ^G:N-M

πέπειρος, ον,

ripe, of fruit, [LXX+4th c.BC+]; of girls, opposed to νέαι, variant in [πέπειρος “Anthologia Graeca” 12.9 (2nd c.AD: Strato Epigrammaticus). ">Refs 5th c.BC+]

__2 metaphorically, of persons, mild, πεπειροτέρους γεγονότας [Refs 1st c.BC+]
__3 π. νοῦσος a disease come to its crisis, [Refs 5th c.BC+]; also πεπειρότερον πτύελον more concocted, [Refs]

_{LSJ Scripture Refs: LXX.Gen.40.10}