caminar, to walk.
camino, m., way ([section 48]).
campana, f., bell.
campanilla, f., little bell, doorbell.
campo, m., country (as opposed to city; see país).
cansadísimo, -a, very tired.
cansadito, -a, very tired.
cansado, -a, tired.
cansar, to tire.
cantar, to sing.