non-concentric

adjective

1. having a common center, as circles or spheres.

adjective

1. having a common centreconcentric circles Compare eccentric (def. 3)

adj.c.1400, from Middle French concentrique, from Medieval Latin concentricus, from com- “together” (see com-) + centrum “circle, center” (see center (n.)). adj.

1. Having a common center or center point, as of circles.