photosynthesise
verb
photosynthesise is spelled P-H-O-T-O-S-Y-N-T-H-E-S-I-S-E: 15 letters. It appears about once in every 66 million words in written English, the 255,765th most frequent word form (wordfreq, 2021 data). As a verb, photosynthesise means “Alternative spelling of photosynthesize” (English Wiktionary, September 2026).
How many letters and syllables are in photosynthesise?
| Letters | 15: P-H-O-T-O-S-Y-N-T-H-E-S-I-S-E |
|---|---|
| In writing | about once in every 66 million words; the 255,765th most frequent word form |
| Wrong spellings searched | none measured in search |
Sources: letters and syllables from the English Wiktionary's hyphenation or pronunciation; written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).
How common is photosynthesise?
Photosynthesise appears about once in every 66 million words in written English, the 255,765th most frequent word form in the list.
Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).
Forms of photosynthesise
- photosynthesises present, singular, he/she/it
- photosynthesising participle, present
- photosynthesised participle, past
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
What does photosynthesise mean?
The meanings the English Wiktionary records, quoted as written there (source below).
verb
- 1
Alternative spelling of photosynthesize.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
Where does photosynthesise come from?
From photo- + synthesise.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).