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Questions & Answers about O tronco cresce devagar.
Why is the article O used before tronco?
O is the masculine singular definite article in Portuguese. It agrees in gender and number with the noun tronco, which is masculine and singular.
How do I know tronco is masculine?
Most Portuguese nouns ending in -o are masculine, and the presence of the article o confirms it. If it were feminine, you’d see a (e.g. a árvore).
What form is cresce and why is it used here?
Cresce is the third-person singular present indicative of the verb crescer (to grow). It’s used because o tronco (the trunk) is a singular third-person subject.
Why isn’t it crescem or crescer?
- Crescem is the third-person plural form (“they grow”), which doesn’t match the singular tronco.
- Crescer is the infinitive (“to grow”). In a finite sentence you must conjugate the verb according to the subject.
Can I express the same idea with a continuous tense, like “is growing slowly”?
Yes. In European Portuguese you’d typically say O tronco está a crescer devagar, using estar a + infinitive for the present continuous. Less common (and more Brazilian) is O tronco está crescendo devagar.
What part of speech is devagar, and why doesn’t it change form?
Devagar is an adverb meaning “slowly.” Adverbs in Portuguese are invariable, so they never change for gender or number.
Could I use lentamente instead of devagar?
Yes. Lentamente is another adverb meaning “slowly,” formed by adding -mente to the adjective lento. Devagar is more colloquial; lentamente is slightly more formal or literary.
Why does devagar come after cresce and not before it?
In Portuguese the typical position for adverbs modifying verbs is after the verb. Placing devagar before cresce (e.g. O tronco devagar cresce) sounds unusual and is not standard word order.
Where is the stress in tronco and devagar?
- tronco: stressed on the first syllable – TRON-co.
- devagar: stressed on the last syllable – de-va-GAR.