[くわわる, kuwawaru](v5r, vi) (1) to be added to; to be appended; (2) to join in (e.g. a group of friends); to participate; (3) to increase (e.g. heat); to gain in (e.g. influence); to grow; to gather (speed); (4) to be subject to (e.g. pressure); (P)#9493[Add to Longdo]
[そう, sou](v5u) (1) (See 沿う) to meet (one's expectations, etc.); to satisfy; to comply with; (2) to accompany; to stay by one's side; (3) (esp. 添う) to marry; to wed; (4) (esp. 添う) to be added; (P)[Add to Longdo]