phenyldiethanolamine
Syllables
phe-nyl-di-e-than-o-l-a-mine
Pronunciation
/ˌfiːnɪlˌdiːˌɛθəˈnoʊlˌæmiːn/
Stress
000010001
Morphemes
phenyl- + ethanol- + -amine
Phenyldiethanolamine is a complex noun with nine syllables divided based on vowel-consonant sequencing. Primary stress falls on the fifth syllable ('than'). The word is composed of the prefixes 'phenyl-' and 'di-', the root 'ethanol-', and the suffix '-amine'. Syllabification follows standard English rules, with considerations for diphthongs and syllabic consonants.
Definitions
- 1
An organic compound with a phenyl group, two ethanol groups, and an amine group.
“Phenyldiethanolamine is used as an intermediate in the synthesis of various pharmaceuticals.”
Stress pattern
Primary stress falls on the fifth syllable ('than').
Syllables
phe — Open syllable, vowel followed by consonant.. nyl — Closed syllable, CVC structure.. di — Open syllable, vowel followed by consonant.. e — Open syllable, single vowel.. than — Closed syllable, CVC structure, primary stress.. o — Open syllable, diphthong.. l — Syllabic consonant.. a — Open syllable, single vowel.. mine — Closed syllable, CVC structure.
Word Parts
Open Syllable
A syllable ending in a vowel is considered open.
Closed Syllable
A syllable ending in a consonant is considered closed.
Vowel-Consonant-Consonant (CVC)
Syllables following a CVC pattern are common in English.
Syllabic Consonant
/l/ can function as a syllable nucleus after a vowel.
- The 'ph' digraph is pronounced as /f/.
- The presence of multiple vowels in sequence requires careful consideration of diphthong formation.
- Syllabic /l/ is a relatively uncommon feature but acceptable in English.
Nearby Words
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