A is the definite article in Portuguese for a feminine singular noun. Here it means the.
So:
Portuguese often uses the definite article in places where English might or might not use the, so seeing a before a noun like aluna is very normal.
Because aluna is a feminine noun, the article has to match it.
In Portuguese, articles usually agree with the noun in gender and number:
This matching is called agreement.
É is the 3rd person singular of the verb ser, which means to be.
So:
The accent matters because:
So the accent shows that this is the verb form, not the conjunction.
No. Inteligente is one of many adjectives that has the same form for both masculine and feminine singular.
So you can say:
Both are correct.
Only the article and noun change; the adjective stays the same here.
In this sentence, inteligente is not directly attached to the noun in the same way as in an intelligent student. It comes after the verb ser and describes the subject.
Structure:
So this is the same pattern as English:
If you wanted to say the intelligent student, you would say:
That is a different structure.
Normally, no. Aluna é inteligente sounds incomplete or unnatural in standard Portuguese.
You would usually say:
So in this kind of sentence, the noun usually needs a determiner such as:
The difference is the article:
So:
A simple learner-friendly approximation is:
ah ah-LOO-nah eh een-tuh-lee-ZHEN-tuh
A few helpful notes:
A more European Portuguese-style pronunciation is more reduced in unstressed vowels, so it may sound closer to:
a lû-na é int-li-ZHEN-t(ə)
The exact sound depends on speaking speed and region, but the main stress pattern is the important part for beginners.
Yes, that is the usual idea. Ser is commonly used for characteristics seen as more essential, defining, or lasting.
So:
If you used estar, it would sound unusual here, because intelligence is not normally treated as a temporary state. Portuguese usually says:
not
The word order is:
So:
This is a very common and straightforward Portuguese sentence pattern, and it matches English quite closely: