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Questions & Answers about O mercado está aberto.
What does each word in "O mercado está aberto" mean?
• O – the masculine singular definite article equivalent to "the."
• mercado – means "market."
• está – is the third person singular form of the verb estar, used to describe temporary states or conditions.
• aberto – is an adjective meaning "open."
So, the full sentence translates to "The market is open."
Why is the verb "estar" used instead of "ser" in this sentence?
Portuguese has two verbs for "to be": ser and estar. Ser is used for permanent or inherent characteristics, while estar is used for temporary states, conditions, or locations. Since the market being "open" represents a condition that can change (it might close later), "está" is the correct choice.
What is the function of the definite article "O" in the sentence?
The article O indicates that the noun mercado is masculine and that it is a specific, known market—similar to using "the" in English. In Portuguese, nouns almost always require an article, so O properly introduces the subject.
What grammatical structure does the sentence "O mercado está aberto" follow?
The sentence follows a typical Subject — Linking Verb — Predicate Adjective structure:
• Subject: "O mercado"
• Linking Verb: "está"
• Predicate Adjective: "aberto"
This mirrors English constructions like "The market is open," making it straightforward for learners to compare.
Does the placement of "aberto" after "está" change its meaning compared to English adjective placement?
No, it doesn't change the meaning. In Portuguese, when using a linking verb such as estar, the predicate adjective (in this case, aberto) naturally follows the verb, just as in English ("is open"). This standard structure helps maintain the clear, descriptive meaning of the sentence.