curso, course.
curtido, tanned, weather-beaten.
curva, curve.
cutis, m., skin.
cuyo, -a, whose, of whom, of which, which.
chacha (from muchacha), dearie.
Champagne, m., champagne.
chancilla (dim. of chanza), little jest; "for fun".
chanclo, patten; galoche, rubber-shoe.