Similar words
faísca
fagulha and faísca are close synonyms for "spark," largely interchangeable.
Similar in other languages
Spanish
chispa
chispa is the Spanish word for the same thing — both mean "spark."
French
étincelle
étincelle is the French word for the same thing — both mean "spark."
Practice
1 What does fagulha mean?
spark
2 Fill the gap: Uma ___ caiu.
Full sentence: Uma fagulha caiu. (A spark fell.)
3 Which fingerprint chart matches fagulha?
fagulha: neutral register, academic frequency, general domain, neutral connotation.