In Colombian Spanish, the diminutive forms -ico, -ica (rather than the more conventional -ito, -ita) are often used in words whose stem ends with "t": gato ("cat") → gatico ("kitty").
Redundant diminutives: The diminutive ending can be applied to both the noun and the adjective in the same phrase: el chocolate caliente ("the hot cocoa") → el chocolatico calientico ("the nice little cup of hot chocolate").