ῥιζόω G4492
rhizóō · hrid-zo'-o · Verb
from ῥίζα; to root (figuratively, become stable):--root.
2 Occurrences in the King James Bible
Ephesians 3:17That Christ may dwell in your hearts by faith; that ye, being rooted and grounded in love,
Colossians 2:7Rooted and built up in him, and stablished in the faith, as ye have been taught, abounding therein with thanksgiving.