Portuguese Phrase
O evento começa às 19h.
Meaning
This sentence announces the start time of an event, using the 24‑hour clock. It is a concise, formal way to tell listeners or readers when something will begin.
When to use
Use it in invitations, flyers, schedules, or when verbally informing someone about the beginning of a meeting, concert, conference, or any organized activity.
✦Grammar Breakdown
Oeventocomeçaàs19h
Definite article (O)
Masculine singular article used before a masculine noun.
Noun (evento)
Masculine noun meaning “event”.
Verb (começa)
Present indicative of “começar” (to start) conjugated for third‑person singular.
Contraction (às)
Combination of the preposition “a” + the feminine plural article “as”, required before time expressions.
Time expression (19h)
Abbreviation for “dezenove horas”, the 24‑hour clock way of saying 7 p.m.
🗨In Conversation
A que horas começa o evento?
What time does the event start?
O evento começa às 19h.
The event starts at 7 p.m.
✕Common Mistakes
O evento começa as 19h.
Missing the accent changes the word to the plural article, which is incorrect before a time expression.
O evento começa às 19 h.
When speaking, you should say “dezenove horas” or “sete da noite”; writing “19h” is fine, but saying it as “dezenove h” is not natural.
O evento começar às 19h.
Using the infinitive “começar” instead of the conjugated form makes the sentence ungrammatical.
↔Alternatives
O evento inicia às 19h.
The event starts at 7 p.m.
O evento tem início às 19h.
The event has its start at 7 p.m.
O evento vai começar às 19h.
The event will start at 7 p.m.
Cultural Tip
In Brazil, formal contexts (e.g., business meetings, public announcements) usually employ the 24‑hour clock, so “às 19h” is standard. In casual conversation people often say “às sete da noite” or simply “às sete”. Remember the accent on “às”; without it the meaning changes ("as" would be the plural article, not the preposition + article).