Abbott-Smith Manual Greek Lexicon
βόρβορος (G1004)
1 βόρβορος , -ου, ὁ , [in LXX: Je 45(38):6 ( טִיט )* ;] mud, filth : II Pe 2:22 .†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain
Strong's G1004 · Greek
βόρβορος
borboros · bor'-bor-os
of uncertain derivation; mud