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Mi casa es pequeña pero acogedora.
My house is small but cozy.
A building where people live, especially a family.
Compré una casa en las afueras.
I bought a house in the outskirts.
Often used to refer to one's home or dwelling.
The people living in a house; household.
La casa está muy animada hoy.
The household is very lively today.
Common in phrases like 'la casa de los Smith' (the Smith household).
A building or institution used for a specific purpose (e.g., opera house, publishing house).
El Teatro Real es una casa de ópera famosa.
Teatro Real is a famous opera house.
Often capitalized in such contexts (e.g., 'Casa de la Moneda').
The word 'casa' is feminine, so adjectives and articles must agree (e.g., 'una casa grande', 'la casa bonita').
'Casa' can mean both a physical building and the people living in it (e.g., 'la casa de Juan' = Juan's house or Juan's household). Context determines the meaning.
From Latin *casa* ('hut, cottage'), originally meaning a small dwelling.
In Spanish, 'casa' is often used to refer to one's home or family in a broader sense (e.g., 'la casa de mis padres'). It can also denote a dynasty or lineage in historical contexts (e.g., 'la casa de Borbón').