sesquicentennial
Syllables
ses-qui-cen-ten-ni-al
Pronunciation
/ˌsɛskwɪˌsɛntɪˈniːəl/
Stress
010011
Morphemes
sesqui- + cent- + -ennial
Sesquicentennial is a six-syllable word of Latin origin, stressed on the penultimate syllable. Syllable division follows standard English rules, prioritizing vowel-based separation and treating consonant clusters as single onsets. It functions as an adjective or noun with consistent syllabification.
Definitions
- 1
Relating to a period of 150 years.
“The town celebrated its sesquicentennial with a parade.”
- 1
A period of 150 years.
“The sesquicentennial was a grand event.”
Stress pattern
Primary stress falls on the penultimate syllable ('ni'). The first and third syllables have secondary stress.
Syllables
ses — Open syllable, onset 's', vowel 'ɛ', coda 's'. qui — Closed syllable, onset 'kw', vowel 'ɪ', coda null. cen — Open syllable, onset 's', vowel 'ɛ', coda 'n'. ten — Open syllable, onset 't', vowel 'ɛ', coda 'n'. ni — Open syllable, onset 'n', vowel 'ɪ', coda null. al — Open syllable, onset 'l', vowel 'ə', coda null
Word Parts
Similar Words
Onset-Rime Division
Syllables are divided into an onset (initial consonant(s)) and a rime (vowel and any following consonants).
Consonant Cluster Treatment
Consonant clusters (like 'qu') are treated as single onsets if phonologically permissible.
Vowel-Based Division
Syllables are generally formed around vowel sounds.
- The 'sesqui-' prefix is relatively uncommon.
- The 'squ' sequence requires treating 'qu' as a single unit.
- Vowel reduction (schwa) in unstressed syllables.
Nearby Words
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