Cloak, (sort of,) zuyem.
Cloudy, nocoycan.
Coal, thabaantchuc, tchuc, cimenchuc.
Cochineal, mukaï.
Cold weather, ceec.
Cold in the head, zizhalil.
Cold, (any thing,) ziz.
Consumption, tzemztemil, nichoïl.
Contagion, bambanicimil.
Cook, or cookery, coben.