Lexical Definition

‎ἀσχημονέω‎ aschēmonéō (as-kay-mon-eh'-o) to act improperly G:V
from ‎ἀσχήμων‎

behave self uncomely (unseemly).

Usage: 5 forms in 7 verses
Form Translated As     In Verse(s)
ἀσχημονεῖν to be behaving improperly 1Cor.7.36
ἀσχημονεῖ acts unbecomingly 1Cor.13.5
ασχημονούσαν indecent LXX.Ezek.16.39
ασχημονούσα disgraced LXX.Ezek.23.29
indecent LXX.Ezek.16.7 • LXX.Ezek.16.22
ασχημονήσει you shall be disgraced LXX.Deut.25.3

Abbott-Smith

ἀσχημονέω, -ῶ (< ἀσχήμαων), [in LXX: Ez 16:7, 22, 39 23:29 (עֶרְיָה); De 25:3 (קלה ni.)*;]
to act unbecomingly, behave dishonourably: I Co 13:5; seq. ἐπί, I Co 7:36 (MM, s.v.).†

Abbott-Smith References

Book Refs
Deuteronomy 25:3
Ezekiel 16:7 · 16:22 · 16:39 · 23:29
1 Corinthians 7:36 · 13:5

Liddell-Scott-Jones

ἀσχημονέω-ονέω,

behave unseemly, disgrace oneself, [Refs 5th c.BC+]: with participle, [Refs 1st c.AD+] —passive, πολλὰ ἀσχημονέωονεῖται many unseemly things are done, [Refs 1st c.BC+]