Tonal representation
Portuguese prosodic structure is characterized by right-headed prosodic phrases with which events in the tonal string are related. Across sentence-types and varieties, the nuclear pitch accent occurs at the right edge of the intonational phrase. The exception is sentences with narrow/contrastive focus, that may show an early nucleus.
There are 15 commonly occurring nuclear contours, which can be described as a combination of pitch accent and boundary tone. Please click on the representation to view and listen to an annotated example.
|
Nuclear contours
|
H+L* L% |
H*+L L% |
H+L* H% |
H+L* LH% |
H+L* HL% |
L*+H L% |
L*+H LH% |
L*+H H% |
L*+H HL% |
(L+)H* L% |
(L+)H* !H% |
L* L% |
L* LH% |
L* HL% |
L* H% |
|