To pronounce "photosynthesis", say PHOT-osynth-es-is — 4 syllables, IPA /ˌfəʊ.təʊ.ˈsɪn.θə.sɪs/. Tap play below to hear it in four English accents, or practice it syllable by syllable.
photosynthesis
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4
Syllables
14
Letters
/ˌfəʊ.təʊ.ˈsɪn.θə.sɪs/
IPA
"photosynthesis" has 4 syllables: phot-osynth-es-is. It rhymes with synthesis, if that helps it stick.
noun
Practicing rhymes trains the same ending sounds.
"Photosynthesis" has 4 syllables: phot · osynth · es · is.
The IPA transcription of "photosynthesis" is /ˌfəʊ.təʊ.ˈsɪn.θə.sɪs/.
Photosynthesis: Any process by which plants and other photoautotrophs convert light energy into chemical energy,
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