Similar words
aduana
alfândega is more common and standard in Brazilian Portuguese; aduana is used more in some formal contexts — both mean "customs."
Similar in other languages
Spanish
aduana
aduana is the Spanish word for the same thing — both mean "customs."
French
douane
douane is the French word for the same thing — both mean "customs."
Practice
1 What does alfândega mean?
customs
2 Fill the gap: Passei pela ___.
Full sentence: Passei pela alfândega. (I went through customs.)
3 Which fingerprint chart matches alfândega?
alfândega: neutral register, common frequency, general domain, neutral connotation.