ῥιζόω, -ῶ (ῥίζα), [in LXX: Isa.40:24, Jer.12:2 (שָׁרַשׁ), Sir.3:28 24:12 * ;] to cause to take root. Metaphorical, to plant, fix firmly, establish: pass. (EV, rooted), ἐν ἀγάπῃ, Eph.3:18(17); ἐν Χριστῷ, Col.2:7 (cf. ἐκ ριζόω).† (AS)
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G4492 — ῥιζόω
rhizoō · to root · Greek