Lexical Definition

‎μωμάομαι‎ mōmáomai (mo-mah'-om-ahee) to criticize ^G:V
from ‎μῶμος‎

blame.

• to carp at, i.e. censure (discredit)

Abbott-Smith

μωμάομαι, -ῶμαι (< μῶμος), poët. and late prose, [in LXX: Pr 9:7 (מוּם), Wi 10:14, Si 31 (34):18*;]
to find fault with, blame: II Co 8:20; pass., II Co 6:3.†

Abbott-Smith References

Liddell-Scott-Jones

μωμάομαι-άομαι,

Ionic dialect μωμάομαι-έομαι, 3rd.pers. plural -εῦνται [Refs 6th c.BC+]; infinitive -έεσθαι [Refs 5th c.BC+]: future -ήσομαι [Refs 8th c.BC+]; Doric dialect μωμάομαιάσομαι [Refs 4th c.BC+]: aorist ἐμωμάομαιησάμην [Refs 4th c.BC+]; Doric dialect poetry μωμάομαιάσατο [Refs 3rd c.BC+]: (μῶμος):—find fault with, blame, criticize, with accusative, [Refs 8th c.BC+]:—poetry, Ionic dialect [Refs 2nd c.AD+]aorist μωμάομαιηθῆναι in passive sense, [NT]; see at {μωκάομαι}.

_{LSJ Scripture Refs: 2Cor.6.3}