προσκαρτέρησιςproskartérēsis

Same root

• προσκαρτερέωproskarteréō · G4342to be earnest towards, i.e. (to a thing) to persevere, be constantly diligent, or (in a place) to attend assiduously all the exercises, or (to a person) to adhere closely to (as a servitor)

Where it appears

Appears 1 times in the Bible.

• Ephesians 6:18 Pray in the Spirit at all times and on every occasion. Stay alert and be persistent in your prayers for all believers everywhere.