Similar words
mercador
mercador is more archaic or literary, a historical trader; comerciante is more modern and everyday — both mean "merchant."
Similar in other languages
Spanish
comerciante
comerciante is the Spanish word for the same thing — both mean "merchant."
Spanish
mercader
mercader is the Spanish word for the same thing — both mean "merchant."
Practice
1 What does comerciante mean?
merchant
2 Fill the gap: O ___ abriu a loja.
Full sentence: O comerciante abriu a loja. (The merchant opened the shop.)
3 Which fingerprint chart matches comerciante?
comerciante: neutral register, common frequency, general domain, neutral connotation.