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Word Analysis

photosynthesises

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

6 syllables
16 characters
English (GB)
Enriched
6syllables

photosynthesises

Linguistic Analysis

Syllables

pho-to-syn-the-si-ses

Pronunciation

/ˌfoʊtəˈsɪnθɪsaɪziːz/

Stress

001001

Morphemes

photo- + synthes- + -is-es

The word 'photosynthesises' is divided into six syllables: pho-to-syn-the-si-ses. Primary stress falls on 'syn'. It's a verb derived from Greek roots, meaning to convert light into chemical energy. Syllabification follows onset-rime structure with considerations for vowel reduction and digraphs.

Definitions

verb
  1. 1

    To convert light energy into chemical energy by using chlorophyll, water, and carbon dioxide.

    Plants photosynthesise to produce their own food.

    The algae photosynthesises rapidly in the sunlight.

Stress pattern

Primary stress falls on the third syllable ('syn'). The first, second, fourth, fifth and sixth syllables are unstressed.

Syllables

6
pho/foʊ/
to/tə/
syn/sɪn/
the/θɪ/
si/saɪ/
ses/ziːz/

pho Open syllable, onset-rime structure.. to Open syllable, onset-rime structure, schwa vowel.. syn Closed syllable, onset-rime structure, primary stress.. the Closed syllable, onset-rime structure.. si Open syllable, onset-rime structure, diphthong.. ses Closed syllable, onset-rime structure.

Onset-Rime

Syllables are divided based on vowel sounds and surrounding consonants, creating onset and rime components.

Stress Assignment

Primary stress is assigned to the syllable containing the most prominent vowel sound.

Vowel Reduction

Unstressed syllables often exhibit vowel reduction, resulting in schwa sounds.

  • The 'ph' digraph representing /f/ is an exception to standard consonant cluster rules.
  • The final '-es' can be debated, but 'ses' is more phonologically accurate.
  • Vowel reduction in unstressed syllables is common.
Analysis by gemma3:27b · 6/11/2025
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