L’étouffement est dangereux.

L’ is the shortened form of le or la before a vowel sound.

Here, the noun is étouffement, which starts with é, so French uses elision:

• le étouffement → not used
• l’étouffement → correct

The apostrophe shows that the vowel in le has dropped.

It is masculine.

So the full article is:

• le étouffement → shortened to l’étouffement

Because of the apostrophe, you cannot tell gender just by looking at l’. You have to know the noun itself is masculine.

Étouffement is a noun. It comes from the verb étouffer, which can mean to suffocate, to choke, or to smother, depending on context.

The ending -ment often turns a verb into a noun, similar to how English sometimes makes nouns like movement from move.

So:

• étouffer = to choke / to suffocate / to smother
• étouffement = choking / suffocation / smothering

A helpful approximation is:

ay-too-fuh-MAHN

A few notes:

• é sounds like ay
• ou sounds like oo
• ff is just a normal f sound
• the final -ent is not pronounced like English ent
• the ending -ment here sounds roughly like mahn with a nasal vowel

In IPA, it is approximately [e.tuf.mɑ̃].

Dangereux means dangerous and is the masculine singular form, which matches étouffement, a masculine singular noun.

French adjectives often change form to agree with the noun:

• masculine singular: dangereux
• feminine singular: dangereuse
• masculine plural: dangereux
• feminine plural: dangereuses

Since étouffement is masculine singular, dangereux is the correct form.

Because the sentence has a clear subject noun: L’étouffement.

So the structure is:

• L’étouffement = subject
• est = is
• dangereux = dangerous

French often uses c’est for more general pointing or identification, but when the subject is already a noun, X est Y is very normal:

• L’étouffement est dangereux.
• Le feu est chaud.
• Cette route est longue.

So est is exactly what you would expect here.

French usually uses an article with nouns, even when speaking generally.

So for general statements, French often says:

• Le tabac est dangereux.
• La violence est inacceptable.
• L’étouffement est dangereux.

English often drops the article in general statements, but French usually does not. So Étouffement est dangereux would sound incomplete or unnatural.

Yes, very similar.

The sentence follows this pattern:

• L’étouffement = subject
• est = verb
• dangereux = adjective

So it works like:

• Suffocation is dangerous.

This is a straightforward subject + verb + adjective sentence.

Est is the third-person singular form of the verb être (to be).

So:

• je suis = I am
• tu es = you are
• il/elle est = he/she is

Here, l’étouffement is a singular noun, so French uses est:

• L’étouffement est dangereux.

Not always exactly. It can overlap with suffocation, choking, or smothering, depending on context.

That is common in vocabulary: one French word may cover several English words.

For example, étouffement can refer to:

• lack of air
• choking
• being smothered
• a suffocating condition

So the exact English translation depends on the situation, even though the grammar of the French sentence stays the same.

The accent in é helps show pronunciation. It tells you the vowel is pronounced like ay, not like a silent e or a more open è sound.

So:

• é = a clear ay sound
• this is why étouffement begins with ay-

Accents in French are important because they often affect pronunciation and sometimes distinguish between words.