offensācŭlum — Lewis & Short
offensācŭlum, i, n.offenso,
I a striking against, a tripping, stumbling (postclass.).
I Lit.:
crebris offensaculis contusa crura,App. M. 9, p. 221, 3.—
II Transf., the object against which one stumbles, a stumbling-block:
lapis ecce nostro fixus offensaculo est,Prud. Apoth. 45; so,
adversarius nostris offensacula pedibus latenter opponit,Lact. Opt. D. 1.