Portuguese Phrase
As unidades mais desejadas acabam rápido.
Meaning
The sentence tells the listener that the most wanted units (products, tickets, apartments, etc.) are sold out or disappear very quickly. It carries a sense of urgency and can be used in marketing or casual conversation.
When to use
Use this phrase when you want to warn customers, friends, or colleagues that popular items have limited stock and will be gone fast. It works well in sales pitches, online ads, or when discussing limited‑edition releases.
✦Grammar Breakdown
Asunidadesmaisdesejadasacabamrápido
Definite article (As)
The plural feminine article 'as' agrees with the noun 'unidades' (feminine plural).
Noun (unidades)
A feminine plural noun meaning 'units' (e.g., items, apartments).
Comparative adverb (mais)
Used before an adjective to form the comparative 'more'.
Past participle as adjective (desejadas)
The past participle of 'desejar' agrees in gender and number with 'unidades' (feminine plural).
Verb (acabam)
Third‑person plural present of 'acabar' meaning 'to run out' or 'to finish'.
Adverb (rápido)
An adverb formed from the adjective 'rápido'; in Portuguese adverbs often keep the adjective form.
🗨In Conversation
Quais unidades ainda estão disponíveis?
Which units are still available?
As unidades mais desejadas acabam rápido.
The most wanted units run out quickly.
✕Common Mistakes
As unidades mais desejadas acaba rápido.
The verb must agree with the plural subject 'unidades', so use 'acabam'.
As unidades mais desejado acabam rápido.
The adjective must match the feminine plural noun; use 'desejadas'.
As unidades mais desejadas acabam rapidamente.
While correct, 'rápido' is the more natural adverb in everyday speech.
↔Alternatives
Os itens mais populares esgotam‑se rapidamente.
The most popular items sell out quickly.
Os produtos mais desejados acabam em pouco tempo.
The most desired products disappear in a short time.
As unidades mais procuradas se esgotam rápido.
The most sought‑after units get sold out fast.
Cultural Tip
In Brazil, 'unidades' can refer to anything from apartment units to product batches. When talking about stock, Brazilians often use 'acabar' (to run out) rather than 'esgotar' in informal speech. The adverb 'rápido' is perfectly natural here; adding '-mente' (rapidamente) would sound more formal.

