Abbott-Smith Manual Greek Lexicon
ὑπέρ-ογκος (G5246)
2 ὑπέρ-ογκος , -ον [in LXX: De 30:11 ( נִפְלֵאת ), etc. ;] of excessive weight or size ; metaph., e xcessive, immoderate , in late writers, of arrogant speech (v. Mayor on Ju, l.c. ): n. pl., II Pe 2:18 , Ju 16 .†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain