Vowels
| Front | Central | Back | ||||
|---|---|---|---|---|---|---|
| Oral | Nasal | Oral | Nasal | Oral | Nasal | |
| Close | i | u | ||||
| Near-close | ʊ̃ <un> | |||||
| Close-mid | e | o | ||||
| Open-mid | ʌ <ê>1 | ɔ̃ <on> | ||||
| Near-open | æ <â> | æ̃ <ân> | ||||
| Open | a | ã | ɑ <ô> | |||
- often becomes /o/ when following /b/ or /w/
| Front | Central | Back | ||||
|---|---|---|---|---|---|---|
| Oral | Nasal | Oral | Nasal | Oral | Nasal | |
| Close | i | u | ||||
| Near-close | ʊ̃ <un> | |||||
| Close-mid | e | o | ||||
| Open-mid | ʌ <ê>1 | ɔ̃ <on> | ||||
| Near-open | æ <â> | æ̃ <ân> | ||||
| Open | a | ã | ɑ <ô> | |||