Ils triftongs

Trais vocals ün davo tschel chi fuorman ün'unica silba as nomna ün 'triftong'. Ils triftongs il plü importants in vallader sun:

aua (aual), eua (leua), iai (cliaint), iau (miau), ieu (gnieu), iou (figlioul), jou (jousla), iuo (giuotta), uai (seguaint), uei (uei), uoi (Cuoira)