O cachorro está com sede.

Breakdown of O cachorro está com sede.

estar
to be
com sede
thirsty
o cachorro
the dog
AI Language TutorTry it ↗
What's the best way to learn Portuguese grammar?
Portuguese grammar becomes intuitive with practice. Focus on understanding the core patterns first — how sentences are structured, how verbs change form, and how words relate to each other. Our course breaks these concepts into small lessons so you can build understanding step by step.

Sign up free — start using our AI language tutor

Start learning Portuguese

Master Portuguese — from O cachorro está com sede to fluency

All course content and exercises are completely free — no paywalls, no trial periods.

  • Infinitely deep — unlimited vocabulary and grammar
  • Fast-paced — build complex sentences from the start
  • Unforgettable — efficient spaced repetition system
  • AI tutor to answer your grammar questions

Questions & Answers about O cachorro está com sede.

Why is the verb estar used instead of ser in this sentence?
The verb estar is used to indicate a temporary state or condition. In this sentence, the dog is experiencing thirst—a condition that can change—so estar is appropriate. Ser is generally reserved for inherent or permanent characteristics.
What does each word in O cachorro está com sede mean?

O – The masculine singular definite article, equivalent to “the.”
Cachorro – A noun meaning “dog.”
Está – The third person singular form of estar, showing the dog’s current state.
Com sede – A phrase that literally translates to “with thirst,” meaning “thirsty.”

Why is the expression com sede used instead of simply using an adjective like sedento?
While sedento exists as an adjective meaning “thirsty,” native speakers typically use com sede in everyday language. This idiomatic expression feels more natural and is the standard way to describe the state of being thirsty in Brazilian Portuguese.
Can I also say O cachorro tem sede to mean “The dog is thirsty”?
Yes, you can. Both O cachorro está com sede and O cachorro tem sede are commonly used. The first emphasizes the current condition using estar com, while the latter literally means “has thirst.” The choice between them often depends on regional preferences and subtle nuances in meaning.
What role does the article O play in this sentence?
The article O is the masculine singular definite article, which functions like “the” in English. It specifies that you are talking about a particular dog and agrees in gender and number with the noun cachorro.