French Phrase
C'est une grande classe.
Meaning
Literally, "It is a big/great class." Depending on context it can refer to a large group of students, a high‑quality class, or, in slang, something that is very classy or impressive.
When to use
Use this phrase when commenting on the size of a classroom, the quality of a lesson, or when praising something as stylish or impressive. It works in both formal and informal settings, but the slang nuance is more casual.
✦Grammar Breakdown
C'estunegrandeclasse
C' (ce)
The pronoun "ce" contracts to "c'" before a vowel or mute h, as in "c'est".
est (être)
"est" is the third‑person singular present of the verb "être" (to be).
une (indefinite article)
"une" is the feminine singular indefinite article, used before feminine nouns.
grande (adjective agreement)
Adjectives agree in gender and number with the noun they modify; "grande" adds an -e for the feminine noun "classe".
classe (noun)
"classe" is a feminine noun meaning a school class, a group, or a category; it can also be slang for "classy".
🗨In Conversation
C'est une grande classe, n'est‑ce pas?
It's a big class, isn't it?
Oui, il y a beaucoup d'étudiants aujourd'hui.
Yes, there are many students today.
✕Common Mistakes
C'est un grande classe.
The noun "classe" is feminine, so the article must be "une," not the masculine "un."
C'est une grand classe.
When describing a feminine noun, the adjective needs the extra -e: "grande," not "grand."
Ce est une grande classe.
Do not separate "c'" and "est"; they must stay contracted before a vowel.
↔Alternatives
C'est une classe importante.
It's an important class.
C'est une classe impressionnante.
It's an impressive class.
C'est une classe de taille.
It's a large‑sized class.
Cultural Tip
In everyday French, "grande classe" can be used as slang to compliment a person, an outfit, or an event, meaning "very classy" or "cool." Be aware of the register: in a classroom setting the literal meaning is safe, while the slang sense is more informal and often used among friends.