Ontem à noite o concerto foi fantástico.

Breakdown of Ontem à noite o concerto foi fantástico.

ser
to be
o concerto
the concert
fantástico
fantastic
ontem à noite
last night

Questions & Answers about Ontem à noite o concerto foi fantástico.

Why is there a grave accent on à in ontem à noite?
  • It's a contraction of the preposition a
    • the definite article a (crase).
  • In Portuguese we use à noite to mean “at night” or “in the evening.”
Why do we say de manhã but à tarde and à noite?
  • manhã takes de: de manhã (“in the morning”).
  • tarde and noite are feminine and take a + a = à: à tarde, à noite.
  • This is just the standard way to express different times of day.
Can we say ontem na noite instead of ontem à noite?
  • na noite comes from em + a = na, and usually indicates location or specific events (“in the night of Halloween”).
  • For general time expressions, the fixed phrase is ontem à noite.
  • You might see na noite de [evento] (“on the night of [event]”), but not for everyday contexts.
Why does concerto have the definite article o before it?
  • Portuguese often requires a definite article before nouns, unlike English.
  • o concerto means “the concert,” referring to a particular show both speaker and listener know.
Could you use an indefinite article and say um concerto fantástico?
  • Yes. You could say Ontem à noite foi um concerto fantástico.
  • um concerto (“a concert”) emphasizes one among many, while o concerto refers to a specific known event.
Why is the verb foi used instead of era or estava?
  • foi is the pretérito perfeito of ser, used for completed actions or facts in the past.
  • era (pretérito imperfeito of ser) describes ongoing states or habitual actions.
  • estava (pretérito imperfeito of estar) describes temporary conditions or locations.
Why is fantástico ending in -o?
  • Adjectives in Portuguese agree in gender and number with their noun.
  • concerto is masculine singular, so the adjective is fantástico.
  • If the noun were feminine (e.g., música), you’d say fantástica.
Is the word order Ontem à noite o concerto foi fantástico fixed?
  • It’s very common to start with a time expression (ontem à noite).
  • You could also say O concerto foi fantástico ontem à noite, but leading with the time phrase places emphasis on “last night.”
Why can’t we say Ontem à noite concerto foi fantástico without the article?
  • Portuguese generally requires articles before common nouns.
  • Omitting o sounds ungrammatical; you need o concerto to make it complete.
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 Ontem à noite o concerto foi fantástico 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