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Words with Suffix “--iousness” in English (GB)
Browse English (GB) words ending with the suffix “--iousness”, complete with pronunciations, syllable breakdowns, and linguistic insights.
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--iousness
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--iousness Latin and Old English origins, forms an abstract noun.
inefficaciousness
6 syllables17 letters
in·ef·fi·ca·cious·ness
/ˌɪnɪˈfɪkəs.nəs/
noun
The word 'inefficaciousness' is divided into six syllables: in-ef-fi-ca-cious-ness. It's a noun formed from Latin roots with the prefix 'in-', root 'efficac-', and suffix '-iousness'. Primary stress falls on the fourth syllable. Syllabification follows rules of onset maximization and consonant cluster maintenance.