diphenylquinomethane
Syllables
di-phe-nyl-qui-no-me-thane
Pronunciation
/ˌdɪfəˈnɪlˌkwiːnoʊˈmeɪθeɪn/
Stress
0100011
Morphemes
di- + phenylquinomethane
Diphenylquinomethane is a seven-syllable noun with primary stress on the third syllable. Syllable division follows onset-rime structure, accounting for vowel and consonant digraphs. The word is morphologically complex, consisting of the prefix 'di-', the root 'phenylquinomethane', and no suffix.
Definitions
- 1
An organic compound with the chemical formula (C6H5)2C=O=CH2. A ketone derivative of diphenylmethane.
“The synthesis of diphenylquinomethane requires careful control of reaction conditions.”
Stress pattern
Primary stress falls on the third syllable ('nyl'), and secondary stress on the first syllable ('di').
Syllables
di — Open syllable, stressed.. phe — Open syllable, unstressed.. nyl — Open syllable, unstressed.. qui — Open syllable, unstressed.. no — Open syllable, unstressed.. me — Open syllable, unstressed.. thane — Open syllable, stressed.
Word Parts
Onset-Rime
Syllables are divided based on the onset (initial consonant sound(s)) and rime (vowel sound and any following consonants).
Vowel Digraphs/Diphthongs
Diphthongs and vowel digraphs are treated as a single vowel sound within the rime.
Consonant Digraphs
Consonant digraphs (e.g., 'ph', 'qu', 'th') are treated as a single onset sound.
- The length of the word and the presence of multiple vowel and consonant clusters require careful consideration.
- The 'qu' and 'ph' digraphs are treated as single onset sounds.
- The word's consistent pronunciation minimizes regional variations affecting syllable division.
Nearby Words
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