Hyphenation ofdihydrotachysterol
Syllable Division:
di-hy-dro-ta-chy-ste-rol
Phonetic Transcription:(how the word sounds using IPA symbols)
/ˌdaɪˌhəʊdrəʊˌtækɪˈstɛrɒl/
Stress Pattern:(which syllables are emphasized when speaking)
0000100
Primary stress falls on the fifth syllable ('chy'), indicated by '1'. All other syllables are unstressed ('0').
Syllables are the building blocks of words - each one typically contains a vowel sound
Open syllable, vowel followed by consonant.
Open syllable, vowel followed by consonant.
Consonant cluster 'dr' followed by a diphthong.
Open syllable, vowel followed by consonant.
Consonant cluster 'ch' followed by a short vowel, stressed.
Consonant cluster 'st' followed by a vowel.
Consonant followed by a vowel and then a consonant.
Morphemes are the smallest meaningful parts of words: prefixes (beginning), roots (core meaning), and suffixes (ending)
Prefix: di-
Greek origin, meaning 'two' or 'double'.
Root: tachyster-
Greek origin, relating to rapid formation.
Suffix: -ol
Latin/Greek origin, indicating an alcohol.
A sterol produced in the skin by the action of ultraviolet radiation on 7-dehydrocholesterol. It is an intermediate in the synthesis of vitamin D3.
Examples:
"Exposure to sunlight converts 7-dehydrocholesterol into dihydrotachysterol."
Words with similar syllable patterns or pronunciation features
Similar sterol structure, consistent vowel-consonant division.
Similar prefix structure ('hydro'), consistent syllable division.
Complex chemical term, similar stress pattern on the penultimate syllable.
The linguistic principles used to determine where syllables begin and end
Vowel-Consonant Division
Syllables are typically divided after vowels, especially in open syllables.
Consonant Cluster Handling
Consonant clusters (e.g., 'dr', 'ch', 'st') are often treated as single units within a syllable.
Important exceptions or unusual features in this word's pronunciation or structure
The 'ch' and 'dr' consonant clusters are treated as single units, deviating from simple vowel-consonant division.
Stress placement is influenced by the root morpheme.
Summary:
Dihydrotachysterol is a complex noun with seven syllables (di-hy-dro-ta-chy-ste-rol). Stress falls on the fifth syllable ('chy'). Syllable division follows standard English rules, prioritizing vowel sounds and treating consonant clusters as units. The word's structure reflects its Greek and Latin morphemic origins.
Detailed Analysis:
Linguistic Analysis of "dihydrotachysterol" (English (GB))
1. Pronunciation Considerations:
The word "dihydrotachysterol" is a complex chemical term. Pronunciation relies heavily on understanding its constituent morphemes and applying standard English (GB) phonological rules. The 'h' is generally pronounced in British English.
2. Syllable Division:
Following English syllable division rules, which prioritize vowel sounds and consonant clusters, the word breaks down as follows (using only original letters):
3. Morphemic Analysis:
- di-: Prefix (Greek) - meaning "two" or "double". Morphological function: indicates the presence of two hydrogen atoms.
- hydro-: Prefix (Greek) - meaning "water" or relating to hydrogen. Morphological function: indicates the presence of hydrogen.
- tachyster-: Root (Greek) - relating to rapid formation. Morphological function: core meaning relating to the chemical process.
- -ol: Suffix (Latin/Greek) - indicating an alcohol. Morphological function: denotes the chemical class.
4. Stress Identification:
The primary stress falls on the fifth syllable: di-hy-dro-ta-chy-ste-rol. This is typical for complex words where stress tends to fall on the penultimate syllable, but is influenced by the root.
5. Phonetic Transcription:
/ˌdaɪˌhəʊdrəʊˌtækɪˈstɛrɒl/
6. Syllable Breakdown & Rule Application:
| Syllable | IPA Transcription | Rule Explanation | Potential Exceptions |
|---|---|---|---|
| di | /daɪ/ | Open syllable, vowel followed by consonant. | None |
| hy | /həɪ/ | Open syllable, vowel followed by consonant. | None |
| dro | /drəʊ/ | Consonant cluster 'dr' followed by a diphthong. | 'dr' cluster is common, no exceptions. |
| ta | /tæ/ | Open syllable, vowel followed by consonant. | None |
| chy | /kɪ/ | Consonant cluster 'ch' followed by a short vowel. | 'ch' is a common English digraph. |
| ste | /stɛ/ | Consonant cluster 'st' followed by a vowel. | 'st' is a common English cluster. |
| rol | /rɒl/ | Consonant followed by a vowel and then a consonant. | None |
7. Edge Case Review:
The 'ch' cluster in "chy" is a common exception to the typical vowel-consonant syllable division. It's treated as a single unit. The 'dr' cluster is also a common exception.
8. Grammatical Role:
"Dihydrotachysterol" functions primarily as a noun, specifically a chemical compound. Syllabification and stress remain consistent regardless of grammatical context, as it's not inflected.
9. Definition & Semantics:
- Definition: A sterol produced in the skin by the action of ultraviolet radiation on 7-dehydrocholesterol. It is an intermediate in the synthesis of vitamin D3.
- Grammatical Category: Noun
- Synonyms: Provitamin D3
- Antonyms: None applicable
- Examples: "Exposure to sunlight converts 7-dehydrocholesterol into dihydrotachysterol."
10. Alternative Pronunciations/Regional Variations:
While the provided IPA transcription represents standard GB pronunciation, some regional variations might exist in vowel quality (e.g., a slightly different realization of /æ/ or /ɒ/). These variations would not significantly alter the syllable division.
11. Phonological Comparison:
| Word | Syllables | Reason |
|---|---|---|
| cholesterol | cho-les-te-rol | Similar sterol structure, consistent vowel-consonant division. |
| tetrahydro | te-tra-hy-dro | Similar prefix structure ('hydro'), consistent syllable division. |
| spectrophotometer | spec-tro-pho-to-me-ter | Complex chemical term, similar stress pattern on the penultimate syllable. |
The syllable division in these words follows similar principles of vowel-consonant separation and handling of consonant clusters. The complexity of "dihydrotachysterol" simply involves a greater number of these elements.
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