Nomad :: Nomad (n.) One of a race or tribe that has no fixed location, but wanders from place to place in search of pasture or game..
Nomadic :: Nomadic (a.) Of or pertaining to nomads, or their way of life; wandering; moving from place to place for subsistence; as, a nomadic tribe..
Nomadize :: Nomadize (v. i.) To lead the life of a nomad; to wander with flocks and herds for the sake of finding pasturage.