Akademik

Tico
/tee"koh/; Sp. /tee"kaw/, n., pl. Ticos /-kohz/; Sp. /-kaws/, adj. Slang. (in Central America)
n.
1. a native or inhabitant of Costa Rica.
adj.
2. of, pertaining to, or characteristic of Costa Rica or its inhabitants: an exhibition of Tico art.
[ < AmerSp tico, said to be from Costa Ricans' predilection for diminutives formed with the suffix -itico]

Useful english dictionary. 2012.