Words with Suffix “-ion-al” in English (US)

The word 'nondisjunctional' is divided into five syllables: non-dis-junc-tion-al. It consists of the prefix 'non-', the root 'disjunct', and the suffixes '-ion' and '-al'. The primary stress falls on the fourth syllable ('tion'). The syllabification follows standard English rules based on vowel sounds and affix boundaries.