radioluminescence
Syllables
ra-di-o-lu-mi-nes-cence
Pronunciation
/ˌreɪdioʊluːmɪˈnɛsəns/
Stress
0010001
Morphemes
radio- + lum + -escence
Radioluminescence is a seven-syllable noun with primary stress on the third syllable ('lu'). Syllable division follows onset-rime principles, maximizing onsets where possible. The word is morphologically complex, built from Latin roots and suffixes denoting light emission.
Definitions
- 1
The emission of light that results from non-thermal processes (as from chemical or electrical action).
“The dial glowed with radioluminescence in the dark room.”
“Scientists studied the radioluminescence of the new material.”
Stress pattern
Primary stress falls on the third syllable ('lu'). Secondary stress falls on the first syllable ('ra').
Syllables
ra — Open syllable, onset-rime structure.. di — Open syllable, onset-rime structure.. o — Open syllable, onset-rime structure.. lu — Closed syllable, primary stress.. mi — Open syllable, onset-rime structure.. nes — Closed syllable, consonant cluster.. cence — Closed syllable, onset-rime structure.
Word Parts
Similar Words
Onset-Rime Division
Syllables are divided based on the consonant-vowel structure, with consonants preceding a vowel forming the onset and the vowel and following consonants forming the rime.
Maximizing Onsets
When a consonant can belong to either the preceding or following syllable, the rule favors maximizing the number of consonants in the onset.
- The 'nes' syllable could be split as 'n-es' but is more commonly treated as a single unit.
- Variations in vowel reduction in unstressed syllables may occur in some dialects.
Nearby Words
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