προσ-κόπτω

[in LXX for נָגַף, כָּשַׁל ni. etc. ;]

__1. trans. to strike (e.g. hand or foot) against: with accusative before πρός, figuratively, Mat.4:6, Luk.4:11, (LXX)

__2. Intrans. to stumble: absol. (Tob.11:9, Pro.3:23), Jhn.11:9-10; of wind, to rush against, beat upon: with dative, Mat.7:27. Metaphorical, in late writers,

__(a) to offend (Polyb.);

__(b) to take offence at, stumble at: before ἐν, Rom.14:21; with dative, τ. λόγῳ, 1Pe.2:8; τ. λίθῳ τ. προσκόμματος, Rom.9:32.†

(AS)

to strike; against; to stumble; to rush against; beat upon; to offend; to take offence at; stumble at