mutualism
mu·tu·al·ism/ˈmju.t͡ʃu.əˌlɪz.m̩/noun
mutualism is spelled M-U-T-U-A-L-I-S-M: 9 letters and 4 syllables (mu·tu·al·ism). It appears about once in every 9 million words in written English, the 90,432nd most frequent word form (wordfreq, 2021 data). As a noun, mutualism means “Any interaction between two species that benefits both; typically involves the exchange of substances or services” (English Wiktionary, September 2026). The plural of mutualism is mutualisms.
How many letters and syllables are in mutualism?
| Letters | 9: M-U-T-U-A-L-I-S-M |
|---|---|
| Syllables | 4: mu·tu·al·ism |
| In writing | about once in every 9 million words; the 90,432nd 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 mutualism?
Mutualism appears about once in every 9 million words in written English, the 90,432nd 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).
How do you pronounce mutualism?
- UK /ˈmjuː.tʃʊ.əˌlɪz.m̩/
- US /ˈmju.t͡ʃu.əˌlɪz.m̩/
Mutualism has 4 syllables, split mu·tu·al·ism in writing.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Recordings: LL-Q1860_(eng)-Wodencafe-mutualism.wav, Wikimedia Commons (author and licence on each file's page).
Forms of mutualism
- mutualisms plural
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
What does mutualism mean?
The meanings the English Wiktionary records, quoted as written there (source below).
noun
- 1
Any interaction between two species that benefits both; typically involves the exchange of substances or services.
- 2
An economic theory and anarchist school of thought that advocates a society where each person might possess a means of production, either individually or collectively, with trade representing equivalent amounts of labor in the free market.
- 3
The psychometric theory that general intelligence emerges from the interaction between specific cognitive abilities.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
Mutualism in Spanish, French, German and Portuguese
In the sense interaction between two species that benefits both:
| Language | Words |
|---|---|
| French | mutualisme |
| Portuguese | mutualismo |
| Spanish | mutualismo |
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Translations are Wiktionary's, by sense; a linked word has its own PlainSpell page.
Where does mutualism come from?
From mutual + -ism. Compare French mutualisme and Italian, Portuguese, and Spanish mutualismo.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).