Minimal pair · Brazilian Portuguese

Portuguese /s/ vs /z/Caça or casa?

Learn to hear the difference between s and z in Portuguese words.

Practice these sounds
/s/

An unvoiced hiss

Listen for the narrow, hissing sound in the target consonant.

As incaça
/z/

A voiced buzz

Compare the voiced buzzing sound with the hiss in the other category.

As incasa

WHAT TO LISTEN FOR

A small change.
A different word.

Caça/casa, assa/asa and caço/caso put /s/ and /z/ between vowels. The first pair is hunt/house; the second contrasts a verb form with wing.

Listen for the target sound in each word.

A common trap

The letter ç and doubled ss represent /s/ in these examples. A single s between vowels represents /z/ here; listen before applying the spelling pattern.

Sound examples

Tap to hear each word
caça
/ˈkasa/hunt; game animals
assa
/ˈasa/roasts
caço
/ˈkasu/I hunt
massa
/ˈmasa/dough
osso
/ˈosu/bone
casa
/ˈkaza/house
asa
/ˈaza/wing
caso
/ˈkazu/case; if
mesa
/ˈmeza/table
rosa
/ˈʁɔza/rose

10 words. Words stay hidden during practice unless you choose to reveal them.

Now, let your ears decide.

Can you hear the difference? Listen to two examples, then decide which sound you hear in a new word. Get feedback after every answer.

Practice these sounds

Keep the sound. Change the word.

Alternate the two final-vowel environments. Keep Brazilian and European Portuguese recordings in separately labeled practice sets.

Explore all Portuguese contrasts
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