Turn this distinction into automatic recall
Falando teaches Brazilian Portuguese through grammar, vocabulary, audio, examples, and spaced review, so confusing pairs stop feeling like guesses.
Quick answer
Coser joins with thread; cozer cooks with heat.
A reliable test is to identify the job of the word before translating from English.
What each word does
coser
to sew
Use coser for joining cloth or another material with thread.
cozer
to cook
Use cozer for cooking food through heat, especially boiling or baking.
How to choose
- coser: Choose coser if the sentence points to joining cloth or another material with thread.
- cozer: Choose cozer if the sentence points to cooking food through heat, especially boiling or baking.
Examples
Ela aprendeu a coser à mão.
She learned to sew by hand.
Deixe o feijão cozer por mais alguns minutos.
Let the beans cook for a few more minutes.
Common trap
Both verbs sound alike in most Brazilian accents. In everyday Brazil, costurar is much more common than coser for sewing.
Practice it in context
Pick one sentence from your real life and write it twice: once with coser, then once with cozer. If both versions feel possible, name the meaning shift.
Turn this distinction into automatic recall
Falando teaches Brazilian Portuguese through grammar, vocabulary, audio, examples, and spaced review, so confusing pairs stop feeling like guesses.