Abbott-Smith Manual Greek Lexicon
ἐπιχειρέω (G2021)
3 ἐπιχειρέω , -ῶ ( χεῖρ ), [in LXX for חָשַׁב , Ex 9:25 ; גָּמַל , II Ch 20:11 , al. ;] to pat one's hand to . to take in hand, attempt : c. inf., Lk 1:1 , Ac 9:29 19:13 .†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain