[わたる, wataru] (v5r, vi) (1) (usu. 渡る or 渉る) to cross over; to go across; (2) (usu. 亘る or 亙る) (See にわたって) to extend; to cover; to range; to span; (P)#6671
[こす, kosu] (v5s) (1) to cross over (e.g. mountain); to go across; (2) to go over (e.g. with audience); (3) to pass time (e.g. a winter); (4) (often 超す) to surpass; to be better than; to exceed; (5) to move house; (6) (hon) (See お越し) to go; to come; (P)