Phenomena or phenomenon?
phenomena is the plural of phenomenon. In written English (wordfreq, 2021 data) phenomenon is about 2.5 times as common as phenomena.
What is the difference between phenomena and phenomenon?
| phenomena | phenomenon | |
|---|---|---|
| Part of speech | noun | noun |
| Meaning | plural of phenomenon | A thing or being, event or process, perceptible through senses; or a fact or occurrence thereof A knowable thing or event (e.g. by inference, especially in science) |
| Example | none recorded | An electromagnetic phenomenon |
| Forms | none | phenomena |
| Pronunciation | /fɪˈnɒm.ɪ.nə/ /fɪˈnɑm.ɪ.nə/ | /fəˈnɒm.ɪ.nən/ /fɪ-/ /fəˈnɑ.məˌnɑn/ |
| In writing | 5.5 times per million words | 13 times per million words |
Sources: phenomena and phenomenon in the English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0); written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).
Every current meaning of phenomena and phenomenon
phenomenon
- 1
A thing or being, event or process, perceptible through senses; or a fact or occurrence thereof
- 2
A knowable thing or event (e.g. by inference, especially in science)
An electromagnetic phenomenon
- 3
A kind or type of phenomenon (sense 1 or 2)
A volcanic eruption is an impressive phenomenon
- 4
Appearance; a perceptible aspect of something that is mutable
- 5
A fact or event considered very unusual, curious, or astonishing by those who witness it
- 6
A wonderful or very remarkable person or thing
- 7
An experienced object whose constitution reflects the order and conceptual structure imposed upon it by the human mind (especially by the powers of perception and understanding)
Source: the English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0); obsolete, archaic, dialect and rare senses left out.
Which is more common, phenomena or phenomenon?
phenomena appears 5.5 times per million words; phenomenon 13 times per million words.
phenomena 5.5 times per million wordsphenomenon 13 times per million words
Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).
How many people search phenomena vs phenomenon?
“phenomena vs phenomenon” is searched about 3,600 times a month on Google and 100 on Bing in the United States. Google counts close variants of a query together (“phenomenon vs phenomena”, “phenomena or phenomenon”).
Sources: Google Ads keyword data through DataForSEO and Microsoft Advertising keyword data through DataForSEO, the average month from September 2025 to August 2026.