Words with Suffix “-a-ti-ous-ness” in English (US)

The word 'unostentatiousness' is divided into seven syllables: un-os-ten-ta-ti-ous-ness. The primary stress falls on the fourth syllable ('ta'). It's a noun formed from a Latin root with English prefixes and suffixes, denoting a lack of showiness. Syllabification follows standard English rules prioritizing vowel sounds and maximizing onsets.