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

The word 'unaffectionateness' is divided into six syllables: un-af-fec-tion-ate-ness. It's a noun formed from the root 'affect' with the prefixes 'un-' and suffixes '-ion', '-ate', and '-ness'. Primary stress falls on the fourth syllable ('ate'). Syllable division follows the principles of maximizing onsets and adhering to common vowel-consonant patterns.