Abbott-Smith Manual Greek Lexicon
εἰσ-πηδάω, -ῶ (G1530)
1 εἰσ-πηδάω, -ῶ [in LXX: Am 5:19 ( בּוֹא ), Da TH Sus 1:26 * ;] to spring in, rush in : Ac 14:14 (Rec.), Ac 16:29 (for exx. from π. , v. MM, Exp. , xii).†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain