naphthylaminesulphonic
Syllables
naph-thyl-a-mine-sul-pho-nic
Pronunciation
/næfˈθæl.æm.ɪn.sʌlˈfoʊ.nɪk/
Stress
0100010
Morphemes
naphthyl + amine + sulphonic
The word 'naphthylaminesulphonic' is divided into seven syllables: naph-thyl-a-mine-sul-pho-nic. It features a complex morphemic structure with Greek and Latin roots. Primary stress falls on the second and penultimate syllables. Syllabification follows standard onset-rime principles, accounting for consonant clusters and vowel sounds.
Definitions
- 1
Relating to or containing a naphthylamine and a sulfonic acid group.
“Naphthylaminesulphonic acid is used in the production of dyes.”
Stress pattern
Primary stress falls on the second syllable ('thyl') and the penultimate syllable ('pho'). This follows a pattern of alternating stress in longer words.
Syllables
naph — Open syllable, onset-rime structure.. thyl — Closed syllable, consonant cluster onset.. a — Open syllable, single vowel.. mine — Closed syllable, onset-rime structure.. sul — Closed syllable, onset-rime structure.. pho — Open syllable, diphthong.. nic — Closed syllable, onset-rime structure.
Word Parts
Onset-Rime Structure
Syllables are divided based on the onset (initial consonant sound(s)) and rime (vowel and any following consonants).
Vowel-Based Syllabification
Each vowel sound generally forms the nucleus of a syllable.
Consonant Cluster Rule
Consonant clusters are allowed in the onset or coda (final consonant sound(s)) of a syllable.
- The 'ph' digraph functions as a single onset.
- The length of the word and multiple consonant clusters require careful application of syllabification rules.
Nearby Words
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