IPA: /kəˈsiːtə/
KK: /kæˈsiːtə/
A small house or a self-contained living space that is usually attached to a larger building.
They spent their summer vacation in a cozy casita by the beach.
Casita is derived from Spanish 'casita', which is a diminutive form of 'casa' (meaning house). The term 'casita' refers to a small house or cottage, often used in a charming or affectionate context.
Think of 'casa' meaning house, and remember that 'casita' refers to a small or cozy house.