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Word Analysis

поверхностно-активный

Complete linguistic analysis including syllable division, pronunciation, morphology, and definitions.

7 syllables
21 characters
Russian
Enriched
7syllables

поверхностноактивный

Linguistic Analysis

Syllables

по-верх-ност-но-ак-тив-ный

Pronunciation

/pɐˈvʲerxnəstnə ˈaktʲɪvnɨj/

Stress

0110111

Morphemes

поверх- + ак- + -ный

The word 'поверхностно-активный' is an adjective syllabified as по-верх-ност-но-ак-тив-ный, with stress on the third syllable. It's a compound word exhibiting typical Russian phonological features like vowel reduction and consonant palatalization, following the sonority hierarchy for syllable division.

Definitions

adjective
  1. 1

    Relating to or characterized by surface activity; surfactant.

    Surface-active

    поверхностно-активные вещества

    поверхностно-активный агент

Stress pattern

Primary stress falls on the third syllable ('ност').

Syllables

7
по/pɐ/
верх/ˈvʲerx/
ност/ˈnɔst/
но/ˈnɔ/
ак/ˈaktʲ/
тив/ˈtʲɪf/
ный/ˈnɨj/

по Open syllable, vowel reduction. верх Closed syllable, palatalization. ност Closed syllable. но Open syllable. ак Closed syllable, palatalization. тив Closed syllable, palatalization. ный Closed syllable

Sonority Hierarchy

Syllables are formed around a vowel nucleus, with consonants grouped according to their sonority.

Vowel Reduction

Unstressed vowels are reduced in quality.

Palatalization

Consonants are palatalized before 'е', 'ё', 'и', 'ю', 'я'.

  • Compound word structure requires careful morphemic analysis.
  • Vowel reduction significantly impacts pronunciation.
  • The word's length contributes to its complex syllable structure.
Analysis by gemma3:27b · 6/8/2025
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