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"En" is a form of "en", a preposition which is often translated as "in". "Clase de historia" is a noun which is often translated as "history class". Learn more about the difference between "en" and "clase de historia" below.
en(
ehn
)A preposition is a word that indicates the relationship between a noun and another word (e.g., He ran through the door.).
la clase de historia(
klah
-
seh
deh
ees
-
toh
-
ryah
)A feminine noun is almost always used with feminine articles and adjectives (e.g., la mujer bonita, la luna llena).
1. (education)
a. history class
El profesor nos ha dicho que este curso estudiaremos la Revolución Francesa en la clase de historia.The teacher has told us that this year we'll study the French Revolution in the history class.
b. history lesson
¿A qué hora tenemos clase de historia mañana?What time do we have the history lesson tomorrow?