clases
/KLAH-ses/
classes

The image shows students attending a lesson, representing "clases" as educational periods.
clases(noun)
classes
?educational periods or lessons
,lessons
?a period of teaching
instruction
?general teaching
📝 In Action
Tengo clases de matemáticas todos los lunes por la mañana.
A1I have math classes every Monday morning.
¿A qué hora terminan tus clases hoy?
A1What time do your classes end today?
Ella da clases de piano a niños pequeños.
A2She gives piano lessons to small children.
💡 Grammar Points
Always Plural for School
For educational lessons, 'clases' is almost always used in the plural, even if you are just talking about one subject. (e.g., 'Tengo clases de inglés' - I have English class.)
❌ Common Pitfalls
Using 'Clase' for School Subjects
Mistake: "Hago una clase de español."
Correction: Tomo clases de español. (Use the plural 'clases' and the verb 'tomar' or 'tener'.)
⭐ Usage Tips
Giving vs. Taking
Use 'tomar' or 'tener' for taking classes, and 'dar' for teaching or giving classes.

This variety of flowers illustrates the meaning of "clases" as different kinds or types.
clases(noun)
kinds
?types or varieties
,social classes
?socio-economic groupings
categories
?types of classification
📝 In Action
¿Qué clases de películas prefieres ver?
B1What kinds of movies do you prefer to watch?
Existen diferentes clases sociales en la ciudad.
B2Different social classes exist in the city.
Necesitamos analizar todas las clases de evidencia antes de decidir.
B2We need to analyze all types of evidence before deciding.
💡 Grammar Points
Using 'Qué clases de...'
This phrase is a natural way to ask 'What kinds of...?' when referring to categories or groups of items. It requires the plural 'clases'.
⭐ Usage Tips
Formal vs. Informal Classification
While 'tipos' (types) is very common, 'clases' often sounds slightly more formal or scientific when used to discuss different categories.
✏️ Quick Practice
💡 Quick Quiz: clases
Question 1 of 2
Which sentence correctly uses 'clases' to mean 'lessons'?
📚 More Resources
Frequently Asked Questions
Why do I hear 'clases' (plural) so much more often than 'clase' (singular)?
When talking about school, 'clases' is the standard way to refer to your schedule or instruction ('I have classes'). The singular 'clase' is usually reserved for talking about one specific group of students ('the class is loud') or one specific lesson in isolation.