Usage: 2 forms in 3 verses
Form Translated As     In Verse(s)
επιγονήσ genealogy LXX.2Chr.31.16
επιγονή a breed LXX.Amos.7.1
genealogy LXX.2Chr.31.18

Liddell-Scott-Jones

ἐπιγονή (epigonē) a breed G:N-F

ἐπιγονή, ,

increase, growth, . λαμβάνειν become larger, [Refs 1st c.AD+]; ἐνιαυτοῦ αἰγῶν κτλ. . the year's produce, [Refs 2nd c.BC+]; ἐξ ἐπιγονῆς ἐπιγεγενημένοι [Refs 2nd c.AD+]

__2. offspring, breed, [Refs 1st c.BC+]; of men, [LXX]
__II. in Egypt, descendants of foreign military settlers, Μακεδών, Ἰουδαῖος τῆς , Wilcken [Refs 3rd c.BC+]

LSJ Scripture Refs: LXX.2Chr.31.16