Abbott-Smith Manual Greek Lexicon
προσ-καρτερέω (G4342)
10 προσ-καρτερέω , -ῶ ( καρτερός , strong , stedfast ), [in LXX: Nu 13:21 ( חזק hith.), To 5:8 א , Da Th Su 6 *;] to attend constantly , continue stedfastly , adhere to , wait on : c. dat. pers., Mk 3:9 , Ac 8:13 10:7 ; c. dat. rei, Ac 1:14 2:42 6:4 , Ro 12:12 , Col 4:2 ; seq. ἐν , Ac 2:46 ; εἰς , Ro 13:6 .†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain