Estic contenta perquè avui no hi ha soroll.

Catalan often uses estar for temporary states, feelings, and conditions, so estic contenta means I am happy in the sense of how I feel right now.

• estic = first person singular of estar
• sóc = first person singular of ser

A simple way to remember it:

• ser: identity, permanent characteristics, origin, profession
• estar: states, emotions, conditions, location

So here, happiness is treated as a current emotional state, which is why estic is natural.

Because the adjective agrees with the gender of the speaker.

• content = masculine singular
• contenta = feminine singular

So:

• a woman would usually say Estic contenta
• a man would usually say Estic content

Catalan adjectives often change form to match gender and number.

Yes. That would be the normal masculine version.

So you get:

• Estic contenta perquè avui no hi ha soroll. — said by a female speaker
• Estic content perquè avui no hi ha soroll. — said by a male speaker

Everything else in the sentence stays the same.

Here perquè means because.

It introduces the reason:

• Estic contenta = I am happy
• perquè avui no hi ha soroll = because today there is no noise

So perquè connects the feeling with its cause.

The accent helps distinguish it from other similar-looking forms.

In everyday Catalan, these are important:

• perquè = because
• per què = why / for what reason

Examples:

• Estic contenta perquè avui no hi ha soroll. = I am happy because today there is no noise.
• Per què estàs contenta? = Why are you happy?

So the accent is not optional here; it is part of the correct spelling.

hi ha means there is or there are.

It is one of the most common expressions in Catalan.

• hi ha soroll = there is noise
• no hi ha soroll = there is no noise

Even though it looks like two words, learners should really memorize it as one unit: hi ha = there is / there are.

In hi ha, hi is part of the fixed expression meaning there in the sense of existence.

Historically and grammatically, hi is a locative pronoun, but in this expression it is best learned as part of the whole pattern:

• hi ha = there is / there are
• no hi ha = there isn’t / there aren’t

So in practice, do not try to translate hi word by word every time. Just treat hi ha as the Catalan equivalent of English there is / there are.

Because Catalan normally forms negation by putting no before the verb.

Here the verb is ha, so:

• hi ha soroll = there is noise
• no hi ha soroll = there is no noise

This is very common in Catalan:

• Tinc temps. = I have time.
• No tinc temps. = I don’t have time.

So no is simply the normal negative marker.

Because soroll here is being used in a general, uncountable sense: noise.

So:

• hi ha soroll = there is noise
• no hi ha soroll = there is no noise

You do not need an article in this kind of expression.

If you added an article, the meaning would become more specific and less natural in this sentence.

avui means today.

It tells you when the situation is true:

• Estic contenta perquè avui no hi ha soroll. = I am happy because today there is no noise.

Catalan word order is fairly flexible, so avui can sometimes move, depending on emphasis. For example:

• Avui no hi ha soroll.
• No hi ha soroll avui. (possible, though often less neutral)

In your sentence, placing avui before no hi ha soroll is very natural and clear.

In Catalan, hi ha is used for both singular and plural existence.

So:

• hi ha un llibre = there is a book
• hi ha llibres = there are books

The form ha does not change for number in this expression. That is different from English, where we switch between there is and there are.

So with soroll, which is singular/uncountable, hi ha is correct.

A rough pronunciation guide is:

es-TEEK kun-TEN-tuh per-KEH uh-VWEE no ee AH soo-ROY

A few notes:

• Estic has stress on the second syllable.
• contenta has stress on ten.
• perquè has stress on the last syllable: -què.
• avui sounds roughly like uh-VWEE.
• soroll ends with the ll sound typical of Catalan, often similar to a soft y sound in many accents.

Exact pronunciation varies by dialect, but this will get you close.

Yes, that is also possible.

• content/contenta = happy, pleased, glad
• feliç = happy

In this sentence, contenta often sounds very natural because it suggests being pleased about a specific situation: the fact that there is no noise today.

So contenta fits especially well here.