What does the prefix pan- mean?
Pan- comes from the Greek pan, which means "all" or "the whole". It shows universal inclusion: something that covers everyone or spreads everywhere.
ESEN
Prefix · all / universal
pan-
Signals all or universal inclusion: pandemic, panorama, panacea, Pan-American.
Literary
Written by Bryan López, English teacher · Updated
Pan- or omni-: what is the difference?
Both mean "all", but they are used in different fields. Pan- appears mostly in contexts of politics, geography and culture, and talks about a whole group or something spread everywhere. Omni- appears more in philosophy and theology, and talks about an absolute capacity or presence. They are sibling prefixes from different languages: pan- is Greek and omni- is Latin.
How it is used
Attaches to nouns and adjectives:
- pan- + group/regionAmerican → Pan-AmericanAfrican → Pan-AfricanEuropean → pan-EuropeanSlavic → Pan-Slavic
- pan- + general termdemic → pandemicorama → panoramatheon → pantheonacea → panaceatheism → pantheism
Pronunciation: /pæn/. Hyphenated when preceding proper names or demonyms: Pan-American, Pan-African.
How it is pronounced
pan-/pæn/
Tap the button to hear how the prefix sounds. Each word in the table has its own audio.
Examples
Root word
With pan-
In a phrase
- demicpandemicThe 1918 influenza pandemic killed tens of millions across every continent.
- oramapanoramaFrom the mountaintop, they enjoyed a breathtaking panorama of the valley.
- aceapanaceaEducation is often treated as a panacea for social inequality.
- theonpantheonThe Pantheon in Rome was built as a temple to all the gods.
- AmericanPan-AmericanThe Pan-American Highway runs from Alaska to the tip of South America.
- theismpantheismPantheism holds that God and the universe are ultimately one.
- icpanicThe alarm caused a panic, and the crowd rushed toward the exits.
Common mistakes
pandemic and epidemic are the same
epidemic = an outbreak affecting a region or population; pandemic = an outbreak spreading across multiple countries or the whole world
"Epidemic" (epi- = upon + demos = people) = a disease outbreak affecting a specific community or region. "Pandemic" (pan- = all + demos = people) = an outbreak spreading globally across multiple continents. The WHO declares a "pandemic" when a disease spreads internationally.
panacea = a cure that works for many diseases
panacea = a hypothetical cure for ALL ills; a supposedly universal solution (rarely real)
"Panacea" (pan- = all + akos = cure) literally means "a cure for everything." In medicine, calling something a panacea is a red flag for pseudoscience. In general use, it describes something claimed to solve all problems — usually with sceptical intent.
A trick to remember it
Think of a pandemic, which affects everyone: pan- = all. pandemic, panorama.
Practise what you learned
Exercise 1 · Form the word
Exercise 2 · Pick the right one
"From the top of the mountain, they enjoyed a breathtaking ___ of the valley and the peaks beyond."
Exercise 3 · Pick the right one
What is the difference between "epidemic" and "pandemic"?
Frequently asked questions
What does the prefix pan- mean in English?
The prefix pan- signals all or universal inclusion: pandemic, panorama, panacea, Pan-American.
How do you pronounce pan-?
The prefix pan- is pronounced /pæn/. For example, "pandemic".
Can you give an example of a word with pan-?
"demic" becomes "pandemic". It is a typical example of the pan- prefix.
Other useful prefixes
Learn every English prefix
un-, re-, pre-, dis-, over-, in-... every beginning you need to unlock thousands of English words at once.