C'est le moins important.

It is the least important.

Breakdown of C'est le moins important.

• être: to be
• important: important
• ce: it
• le moins: the least

Questions & Answers about C'est le moins important.

What does the C’ in C’est stand for, and why use C’est here instead of Il est?

C’ stands for ce (this/that). C’est is used to identify or evaluate something: C’est le moins important = “This/That is the least important.”
Use C’est before a noun or a superlative with an article. Il est is used before a bare adjective referring to a specific noun already mentioned (e.g., Ce sujet, il est important). With a superlative like le moins important, C’est is the default choice unless you’re clearly referring back to a specific masculine noun (e.g., Le dernier point, il est le moins important).

Why is it le and not la or les?

By default, when an adjective is used as a noun (nominalized) in French, it takes the masculine singular article le: le moins important = “the least important (thing/one).” If you’re clearly referring to a feminine or plural noun from context, you match the gender/number: la moins importante (fem. sing.), les moins importants/importantes (plural).

Can I say C’est la moins importante?

Yes, if the implied noun is feminine and understood from context, e.g., talking about tasks (tâche is feminine): Parmi ces tâches, c’est la moins importante. Without a clear feminine noun in mind, stick to the neutral le: C’est le moins important.

What if I’m talking about several things? Do I say Ce sont?

For a plural, use Ce sont + plural: Ce sont les moins importants.
In colloquial speech, many people still say C’est for plurals, but Ce sont is the grammatically careful form.

Can I drop le and say C’est moins important?

That changes the meaning.

• C’est moins important = “It’s less important” (comparative).
• C’est le moins important = “It’s the least important” (superlative).

How do I specify the group I’m comparing within?

Use de + the group:

• C’est le moins important des trois points.
• C’est le moins important du dossier.
• C’est la moins importante de toutes (les questions).

Can I use le moindre instead?

Not as a direct swap with important. Le moindre means “the least/smallest” or “the slightest” and is often used with a noun: C’est le moindre des problèmes.
Saying le moindre important is not idiomatic. Stick with le moins important or rephrase: C’est ce qui compte le moins.

Where does the adjective go if I include a noun?

Most adjectives like important go after the noun with superlatives:

• La question la moins importante (not: ✗ la moins importante question in typical usage).
• C’est la solution la moins importante.

Any pronunciation tips?

• C’est = [sɛ]; le = [lə].
• moins = [mwɛ̃] (nasal vowel; don’t pronounce the final -s unless there’s liaison).
• Before a vowel, there’s a common liaison after moins: moins important = [mwɛ̃ z‿ɛ̃pɔʁtɑ̃].
• important (masc. sing.) ends with a nasal [ɑ̃]; the final -t is silent: [ɛ̃pɔʁtɑ̃].
• Feminine importante pronounces the final -t: [ɛ̃pɔʁtɑ̃t].
• Don’t confuse moins [mwɛ̃] with mois [mwa] (“month”).

Does important always mean “important,” or can it mean “big/significant in size”?

Both exist in French. Important can mean “important” (matters/priority) or “large/considerable” in quantity, e.g., un nombre important de personnes. In C’est le moins important, it’s about priority or significance unless context clearly points to size.

Is Ce n’est pas le plus important the same as C’est le moins important?

No.

• C’est le moins important = it’s ranked last in importance.
• Ce n’est pas le plus important = it’s not the top priority, but it might be in the middle, not necessarily the least.

Any natural paraphrases?

• C’est ce qui compte le moins.
• C’est secondaire.
• C’est le moins prioritaire.
• C’est le point le moins crucial.
• More casual: Ce n’est vraiment pas important.

Is au moins related to le moins?

They’re different.

• le moins = “the least” (superlative of inferiority): le moins important.
• au moins = “at least” (minimum amount): Il y en a au moins trois. Don’t mix them: ✗ au moins important is incorrect.