Hyphenation ofрентгеноконтрастному

Linguistic Analysis of "рентгеноконтрастному" (rentgenokontrastnomu)

1. Examination & Pronunciation:

The word "рентгеноконтрастному" is a Russian adjective meaning "X-ray contrast" (in the dative singular case). It's a complex word formed through compounding and affixation. Pronunciation involves a series of consonant clusters, typical of Russian morphology.

2. Syllable Division:

Following Russian syllabification rules, which prioritize vowel-centric syllables and consider consonant clusters, the division is as follows (detailed in the JSON output).

3. Morphemic Analysis:

• рентген- (rentgen-): Prefix, borrowed from German "Röntgen" (after Wilhelm Röntgen, the discoverer of X-rays). Denotes X-ray.
• -о- (-o-): Linking vowel, common in Russian compound words.
• контраст- (kontrast-): Root, borrowed from French "contraste" or Latin "contrastus". Means "contrast".
• -н- (-n-): Linking consonant.
• -ом- (-om-): Suffix, indicating the dative singular case for masculine/neuter adjectives.
• -у (-u): Ending, part of the dative singular case suffix.

4. Stress Identification:

The primary stress falls on the penultimate syllable: рент-ге-но-кон-тра́ст-но-му.

5. Phonetic Transcription:

/ˈrʲentɡʲɪnəˌkɔntrastnəmu/

6. Edge Case Review:

Russian syllabification can be tricky with consonant clusters. The rule of "sonority peak" is crucial, where syllables tend to build towards a sonority peak (vowel). The presence of the foreign-origin prefix "рентген-" adds a layer of complexity, as its pronunciation might vary slightly depending on individual speakers.

7. Grammatical Role:

The word is an adjective. If it were used as a noun (less common, but possible in certain contexts), the stress pattern would likely remain the same, but the syllabification might be perceived slightly differently by some speakers.

8. Definition & Semantics:

• Definition: Относящийся к использованию контрастного вещества при рентгенологическом исследовании. (Relating to the use of contrast agents in X-ray examination.)
• Translation: X-ray contrast (adjective)
• Grammatical Category: Adjective (прилагательное)
• Synonyms: рентгеноконтрастный (rentgenokontrastnyy) - X-ray contrast (nominative form)
• Antonyms: (Difficult to provide a direct antonym, as it's a specific technical term. Perhaps "неконтрастный" - nekontrastnyy - non-contrast)
• Examples:
  • "Рентгеноконтрастное вещество ввели пациенту." (The X-ray contrast agent was administered to the patient.)
  • "Рентгеноконтрастное исследование показало наличие опухоли." (The X-ray contrast examination revealed the presence of a tumor.)

9. Phonological Comparison:

• автомобильному (avtomobil'nomu): ав-то-мо-би́ль-но-му. Similar syllable structure with consonant clusters. Stress falls on the root.
• фотокопированию (fotokopirovaniyu): фо-то-ко-пи́-ро-ва-ни-ю. Also features a borrowed prefix ("фото-") and a complex suffix. Stress on the root.
• телевизионному (televizionnomu): те-ле-ви́-зи-он-но-му. Another example of a compound word with a borrowed prefix and a long suffix. Stress on the root.

The differences in syllable division arise from the specific consonant clusters and the length of the suffixes. "рентгеноконтрастному" has a particularly long and complex suffix, leading to more syllables.