Abbott-Smith Manual Greek Lexicon
ἐφάλλομαι (G2177)
1 ἐφάλλομαι [in LXX for צָלַח , I Ki 10:6 11:6 16:13 * ;] to leap upon : seq. ἐπί c. acc pers. Ac 19:16 .†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain
Strong's G2177 · Greek
ἐφάλλομαι
ephallomai · ef-al'-lom-ahee
from 1909 and 242; to spring upon