radioluminessens
Syllables
ra-di-o-lu-mi-nes-sens
Pronunciation
/ˌreɪdi.oʊluːmɪˈnɛsəns/
Stress
0100101
Morphemes
radio- + luminescence + -ence
Radioluminescence is a noun with seven syllables (ra-di-o-lu-mi-nes-sens). It follows standard English syllabification rules based on vowel nuclei and onset-rime structure. Primary stress is on the penultimate syllable ('nes'). The word is morphologically complex, consisting of the prefix 'radio-', the root 'luminescence', and the suffix '-ence'.
Definitions
- 1
The emission of light from a substance that has not been heated, as a result of a chemical or physical process (e.g., exposure to radiation).
“The experiment involved studying the radioluminescence of the sample.”
“The glow-in-the-dark paint utilizes radioluminescence.”
Stress pattern
Primary stress falls on the penultimate syllable ('nes'), and secondary stress on the first syllable ('ra').
Syllables
ra — Open syllable, vowel sound as nucleus.. di — Open syllable, vowel sound as nucleus.. o — Open syllable, diphthong as nucleus.. lu — Open syllable, vowel sound as nucleus.. mi — Open syllable, vowel sound as nucleus.. nes — Open syllable, vowel sound as nucleus.. sens — Closed syllable, consonant cluster at the end.
Word Parts
Vowel Nucleus Rule
Each syllable must contain a vowel sound (or diphthong) which serves as its nucleus.
Onset-Rime Rule
Syllables are divided into an onset (initial consonant(s)) and a rime (vowel and any following consonants).
Consonant Cluster Rule
Consonant clusters can be part of either the onset or the rime.
- The diphthong /oʊ/ could theoretically be analyzed as two syllables, but is generally treated as one in English.
- The word's length and complex morphology can make syllabification challenging, but the rules applied are standard for English.
Nearby Words
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