Lexical Definition

‎προσκαρτερέω‎ proskarteréō (pros-kar-ter-eh'-o) to continue in/with G:V
from ‎πρός‎ and ‎καρτερέω‎

attend (give self) continually (upon), continue (in, instant in, with), wait on (continually).

Usage: 7 forms in 11 verses
Form Translated As     In Verse(s)
προσκαρτερῶν steadfastly continuing Acts.8.13
προσκαρτερῇ may wait upon Mark.3.9
προσκαρτεροῦντεσ attending continually Rom.13.6
being constant Rom.12.12
steadfastly continuing Acts.1.14 • Acts.2.42 • Acts.2.46
προσκαρτερούντων attending Acts.10.7
προσκαρτερεῖτε do continue steadfastly Col.4.2
προσκαρτερήσομεν will steadfastly continue Acts.6.4
προσκαρτερήσαντεσ attending to constantly LXX.Num.13.20

Abbott-Smith

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.†

Abbott-Smith References

Book Refs
Numbers 13:21*
Mark 3:9
Acts 1:14 · 2:42 · 2:46 · 6:4 · 8:13 · 10:7
Romans 12:12 · 13:6
Colossians 4:2

Liddell-Scott-Jones

προσκαρτερέω-έω,

Doric dialect ποτι- [Refs 2nd c.BC+]:— persist obstinately in, τῇ πολιορκίᾳ [NT+5th c.BC+]; καίπερ ἀχθόμενοι τῇ καθέδρᾳ π. [Refs 1st c.AD+]

__2 adhere firmly to a man, be faithful to him, τινι [NT+2nd c.BC+]; of servants, remain in one's service, [Refs 4th c.BC+]; of a κοσμητής, [Refs]
__2.b remain in attendance at a law-court, τῷ βήματι, τῷ κριτηρίῳ, [Refs 1st c.AD+]
__2.c devote oneself to an office or occupation, τῇ στρατηγίᾳ [Refs 3rd c.AD+]; τῇ ἑαυτῶν γεωργίᾳ [Refs 2nd c.AD+]
__3 passive, ὁ προσκαρτερέωούμενος χρόνος time diligently employed, [Refs 1st c.BC+]
__4 wait for a person, Φιλέᾳ [Refs 3rd c.BC+]

LSJ Scripture Refs: Acts.1.14 ☩ LXX.Num.13.21* ☩ Acts.8.13