Rooted (Part 5) - Fairfax Circle Church In this series we’ll be focusing on the word Radicalis. Today, we get the word “radical” from this word but it’s actually a fourteenth century Latin word that means “from the roots.” My goal is that all of us would have a radical, or a rooted faith. That we would experience and express radical mercy, radical love, radical gratitude, radical joy and radical hope.