Portuguese Phrase
Costuma ser um mês de aluguel.
Meaning
The sentence states that something typically costs the amount of one month's rent. It is often used when talking about the price of a service, a deposit, or a fee that is expressed in terms of rent.
When to use
Use this phrase when you want to describe a usual price or fee that is equivalent to a month's rent, such as a security deposit, a monthly subscription, or the cost of a short‑term rental.
✦Grammar Breakdown
Costumaserummêsdealuguel
Costumar (costuma)
The verb 'costumar' means 'to usually do' or 'to be accustomed to'; in the third‑person singular present it expresses a typical habit or norm.
Infinitive after costumar
When 'costumar' is followed by another verb, that verb stays in the infinitive (ser, fazer, pagar, etc.).
Indefinite article 'um'
Used before a singular masculine noun to mean 'a' or 'one'.
Preposition 'de'
Links the measure (um mês) to what it measures (aluguel), equivalent to 'of' in English.
🗨In Conversation
Quanto custa o apartamento?
How much does the apartment cost?
Costuma ser um mês de aluguel.
It usually is a month's rent.
✕Common Mistakes
É um mês de aluguel.
Using 'é' (Costuma ser) loses the nuance of 'usually'; 'é' states a fixed fact.
Costuma ser um mês de alugueis.
The noun should stay singular; 'aluguel' refers to the concept of rent, not multiple rents.
↔Alternatives
Geralmente custa um mês de aluguel.
It generally costs a month's rent.
Normalmente, equivale a um mês de aluguel.
Normally, it equals a month's rent.
Cultural Tip
In Brazil, many expenses—especially deposits for rentals or services—are quoted in terms of 'um mês de aluguel' because rent is a familiar benchmark for most people. Using 'costuma ser' adds a nuance of typicality, indicating that the price can vary but most of the time it matches one month's rent.