Words with Suffix “--ationproof” in English (GB)

The word 'perforationproof' is divided into five syllables: per-fo-ra-tion-proof. It features a Latin-derived prefix and root, an English suffix, and a syllabic consonant in the 'tion' syllable. Primary stress falls on 'tion', and secondary stress on 'proof'. Syllabification follows standard English rules of onset maximization and vowel nucleus requirements.