Afición vs. hobby vs. pasatiempo
In Spanish, the words afición, hobby, and pasatiempo are all related to activities people enjoy in their free time. However, they have subtle differences in usage and connotation.
Afición
B1Afición refers to a strong interest or passion for an activity. It often implies a deep commitment and long-term dedication.
Tengo una gran afición por la fotografía.
(I have a great passion for photography.)
Su afición por el ajedrez lo llevó a competir profesionalmente.
(His passion for chess led him to compete professionally.)
Hobby
A2Hobby is a loanword from English, used in Spanish-speaking contexts to refer to casual leisure activities. It is often seen as more trendy or modern.
Mi hobby es coleccionar cómics antiguos.
(My hobby is collecting old comics.)
Ella tiene muchos hobbies, como pintar y tocar la guitarra.
(She has many hobbies, like painting and playing the guitar.)
Pasatiempo
A2Pasatiempo literally translates to pastime and denotes activities done primarily to pass the time. These activities might be less intense or passionate than hobbies or aficiones.
Leer libros de misterio es mi pasatiempo favorito.
(Reading mystery books is my favorite pastime.)
El sudoku es un buen pasatiempo para largas esperas.
(Sudoku is a good pastime for long waits.)
Summary
Afición conveys a deep passion and long-term interest in an activity, while hobby is used for casual, fun-spirited leisure activities—often perceived as modern or trendy. Pasatiempo focuses on activities intended mainly to fill free time without necessarily implying a strong commitment.