πρόσκομμα (próskomma|pros'-kom-mah|noun|a cause for stumbling)
[Grk] πρόσκομμα LN: 15.229, 25.183, 88.307 GK: G4682 Hebrew: מֹוקֵשׁ‎, נֶגֶף‎, קֹושׁ‎
Derivation: from προσκόπτω;
Strong's: a stub, i.e. (figuratively) occasion of apostasy
KJV: --offence, stumbling(-block, (-stone)).
See: προσκόπτω