Portuguese translation of the English word make sure of

English → Portuguese
  
EnglishPortuguese (translated indirectly)Esperanto
(form)
fazer
(fabricate; manufacture; concoct)
fabricar
🔗 About 15 billion condoms are made every year and used by about 750 million people.
(certain; for sure)
certo
🔗 Are you sure?

EnglishPortuguese
make sure of certificar‐se
make fazer
sure certeiro; certo