phenomena

[ fi-nom-uh-nuh ]

noun

1. a plural of phenomenon.

phenomena

/ fɪˈnɒmɪnə /

noun

1. a plural of phenomenon

Usage Note

As with other plurals of Latin or Greek origin, like media and criteria, there is a tendency to use the plural phenomena as a singular ( This phenomena will not be seen again ), but such use occurs infrequently in edited writing. The plural form phenomenas, though occasionally seen, has even less currency.

Word History and Origins

Origin of phenomena¹

First recorded in 1580–90 with spelling phænomena

Example Sentences

Eventually, Collins wrote a best-selling book of his own, The Language of God, in which he uses scientific phenomena as evidence of a Deity.

From Time

You can’t describe the interesting phenomena of the world if you just start with Coulomb’s law and the Schrödinger equation.

From Nautilus

No sooner had the radical equations of quantum mechanics been discovered than physicists identified one of the strangest phenomena the theory allows.

From Quanta Magazine

In the late 1980s, a mathematician named Andreas Floer developed a theory called Floer homology, a powerful framework that is now the primary way mathematicians investigate symplectic phenomena.

From Quanta Magazine

Another quantum phenomena called entanglement makes it possible to link many of these qubits together.

From Singularity Hub 

One of the most romantic—and, some would say, unrealistic—phenomena of American culture is the concept of “the one.”

From The Daily Beast

Much of this shift reflects the social phenomena of inheritors in general.

From The Daily Beast

Two 20th-century phenomena, occurring in quick succession, are the culprits.

From The Daily Beast

That law governs all sorts of phenomena, including rocket engines, collisions between electrons, and car wrecks.

From The Daily Beast

Comic-Con is now a huge pop culture phenomena and major money maker for San Diego.

From The Daily Beast

The particular phenomena of vegetation also afford abundant evidence that humus cannot be the only source of carbon.

From Project Gutenberg

First of all comes astronomy, including the phenomena exhibited in the heavens, beyond the limits of the earth's atmosphere.

From Project Gutenberg

The reader will therefore, I am sure, bear with me if I make two or three silly suggestions upon this phenomena of moving tables.

From Project Gutenberg

At first geologists were disposed to attribute all the phenomena of mountain-folding to the progressive cooling of the earth.

From Project Gutenberg

Look beyond the phenomena of uplifted mountain-masses, deep-scooped ocean basins, forest-laying tempests and land-consuming waves.

From Project Gutenberg

More About Phenomena

What does phenomena mean?

Phenomena is the plural of phenomenon, which most generally refers to an observable occurrence or circumstance. For example, hurricanes and tornadoes are two kinds of weather phenomena.

Phenomenon is also commonly used to refer to an extraordinary event or something that becomes the subject of widespread interest and attention, as in Both films have become worldwide phenomena.

Sometimes, phenomenon refers to a person with an extraordinary talent or ability, especially a relatively young person who is considered a prodigy. The word phenom (a shortened form of phenomenon) is commonly used to mean the same thing, as in She became an internationally known chess phenom when she was just 14 years old. This sense of phenomenon is not commonly pluralized as phenomena.

Example: Scientists are struggling to explain these strange phenomena, saying they’ve never seen anything like them.

Where does phenomena come from?

The first records of the word phenomena come from the 1580s. It is the plural of phenomenon, which comes from the Greek phainómenon, from the verb phaínesthai, meaning “to appear, become visible,” from phaínein, “to show, bring to light, make known.”

Most senses of phenomenon deal with things that are visible or observable or that have become well-known. In science, the word phenomena is typically used to refer to things that occur naturally and can be observed, such as a weather phenomena or a cosmic phenomena. In philosophy, it’s used more broadly to refer to objects of perception or experience.

Did you know ... ?

What are some other forms related to phenomena?

• phenomenon (singular)
• phenomenal (adjective)

What are some synonyms for phenomena?

• occurrences
• spectacles

What are some words that share a root or word element with phenomena? 

• phenom
• phenomenology

What are some words that often get used in discussing phenomena?

• natural
• weather
• rare
• exceptional
• extraordinary
• talent
• worldwide
• international
• remarkable

How is phenomena used in real life?

Phenomena is a somewhat formal word, but it can be used in all kinds of contexts, including serious scientific ones and ones involving pop culture.

A theory of everything would be the crowning achievement of 2,000 years of science, capable of unifying all known phenomena into a single equation. Not surprisingly, it is also the most controversial, with Nobel Laureates taking opposite positions on this fundamental question.

— Dr. Michio Kaku (@michiokaku) February 1, 2021

Eye in the sky views of events from the past year. #Landsat captured natural phenomena and hazards, upgrades to the inventory, and significant milestones to its archive. Cheers to a year of Landsat in review.🛰️📡 #YearInReview pic.twitter.com/QOy9tCw3Q3

— USGS Landsat Program (@USGSLandsat) December 31, 2020

Noctilucent clouds- very rare phenomena, and extremely high- between 82-85km in altitude. pic.twitter.com/O7zmr6GWj7

— Terry Virts (@AstroTerry) May 27, 2015

Try using phenomena!

True or False?

Lightning and hail are both examples of weather phenomena.