Linguistic smothies

The origin of smog, popsicle, and other common portmanteaus


Published on December 7, 2025


Image: Kim Menikh

We all know that brunch means breakfast plus lunch, or that Eurasia is used to refer to the connected European and Asian continents. But did you know that words like twirl, smog, or Texarkana are in the same category of portmanteaus or blend words?

Portmanteaus (from the French porte-manteau, ‘cloak-carrier’, a suitcase that opens in two equal parts) are terms formed by combining two or more words, their sounds, or their meanings. They were named by Lewis Carrol (the one from Alice in Wonderland) to explain the logic behind some odd words in his poem Jabberwocky: like a porte-manteau that you open in two parts, portmanteaus are opened to reveal two meanings. Let’s explore some common portmanteaus (and also some that are false).

1

Twirl

Image: Nihal Demirci

This word is used to talk about anything that spins or rotates, like someone doing a pirouette or moving their thumbs around each other. It is a term common in everyday language, but did you know it’s a blend of two words?

Yes, twirl comes from combining twist and whirl, both in sound and meaning. A twirl, then, is a rotation (twist) that happens rapidly (whirl). Something to think about the next time you find yourself twirling your thumbs.

2

Popsicle

Image: Jarritos Mexican Soda

The word ‘popsicle’ was originally the name of an ice pop brand started by Frank Epperson, who forgot a bucket of powdered lemonade on his porch and found it frozen the next morning. But how did the word ‘popsicle’ come to be?

This treat was originally called the "Epsicle ice pop", a combination of Epperson and icicle. Allegedly, Frank’s children started calling it a ‘popsicle’ (pop + icicle) and insisted the name be changed. In time, the brand became so popular that it became the usual term for any ice pop.

3

Texarkana

Image: Domino Studio

If you ever find yourself near the Texas-Arkansas border, you might find a city called Texarkana. In fact, you might find two cities called Texarkana, one in each state, both in the Texarkana Metropolitan Area.

It’s not clear who named them, but everyone agrees that Texarkana is a portmanteau for Texas-Arkansas-Louisiana. Both cities claim to have the same birth date, but we can debunk this: Arkansan Texarkana was founded a year before Texan Texarkana.

4

Contrail

Image: William Hook

First of all, what is a contrail? Contrails are the line-shaped clouds left by aircraft, missiles, or rockets as a result of engine exhaust vapor combining with low temperatures. The vapor of the engines condenses when it contacts the cold atmosphere, leaving a trail, so condensation + trail: contrail.

5

Endorphin

Image: Madison Oren

Sadly for couch potatoes everywhere, it is a proven fact that exercise makes you feel good. This is because, during physical exercise, our brain creates endorphins, which work as painkillers and mood boosters.

Why are these natural painkillers called this way? You might remember the word morphine, the name of a common opiate analgesic. Endorphins are endogenous, meaning they are created by our organism. Combine this word with an old spelling of morphine, endogenous + morphin: endorphin.

6

Sitcom

Image: Ben Griffiths

Any sitcom fan might tell you that the appeal of the genre is not about the narrative arcs but the funny situations the characters find themselves in.

This comedic format, originally produced for radio, was first called situational comedy. With time, it was combined into a portmanteau, situational + comedy: sitcom.

7

Parsnip

Image: Carl Tronders

Let’s have a look at a false portmanteau. For centuries before sugar was brought to Europe, parsnips were used as a sweetener. Ancient Romans called them pastinaca, now part of their scientific name (pastinaca sativa). How did they come to be called parsnips?

It is a widespread belief that parsnip is a portmanteau for parsley + turnip, since parsnip leaves look similar to parsley, but this is not true. In Old French, parsnips were called pasnaie, a word that Old English adopted as pasnepe. The ending -nepe meant turnip, so in time, pasnepe evolved into parsnip. So, not a blended word, but one that you will find in many portmanteau lists.

8

Electrocution

Image: Nikhita Singhal

Being electrocuted is not a pleasant experience, and the origins of the word are as gruesome as the thing described. In the late 19th Century, the state of New York adopted the electric shock as the standard form of capital punishment. Newspapers covering the first execution by this method mixed the words electric + execution, coining the portmanteau electrocution.

Lacking a judicial term to describe accidental deaths caused by electricity, electrocution came to be used for all incidents involving an electric shock.

9

Smog

Image: Uvi D

Air pollution is an unfortunate reality in our current world, and words like smog are a byproduct of these environmental issues. The city of London has suffered from bad air quality and fog for many centuries, an issue only worsened by smoke during the Industrial Revolution.

This phenomenon, also called pea soup fog, eventually became known as smog, a portmanteau of smoke + fog. The term not only describes the greyish color associated with it, but also the smell produced by chemical contaminants.

10

Shepherd

Image: joseph d'mello

Let’s end our list with a portmanteau nearly as old as the profession it names. In the English language, the word shepherd is recorded as early as the 12th Century, though it had been in use for many centuries before that. Middle English sceepherde comes from Old English scēaphyrde, a portmanteau for scēap (sheep) + hierde (herdsman, someone who keeps domesticated animals).

The original term was only used for animal keepers, but eventually gained the added meaning of ‘leader’ or ‘guide’. Lewis Carroll might have named portmanteaus in the 19th Century, but they have existed since the dawn of time.


NAME ANCESTRY

14 Surprising Origin Stories Behind State Names In The USA


Published on December 7, 2025


Image: Pin Adventure Map

Ever wondered where most US states’ names come from? From Native American roots to foreign or made-up words, the stories behind many of them are riddled with surprising historical references. Although the origin of some US states’ names is fairly obvious, many derive from unexpected people or places. The origin of names like Colorado, Montana, or Nevada are easy to infer —especially if you know a bit of Spanish— but many others have Native American origins with intriguing meanings. Some are even derived from fiction. If you ever wanted to know where names like Oregon, Connecticut, or Wisconsin come from, you are in the right place. Enjoy the surprising etymologies behind some of the names that make our country.

1

Alabama

Image: Joshua Woroniecki

Interestingly, for a state whose main economic activity is agriculture, the word Alabama comes from the Choctaw language and can be translated as "plant-cutters" or "vegetation pickers", recalling the farming practices of the Native Americans that lived in this area.

2

Alaska

Image: olio creative

Alaska is a corruption of an Aleut word that means "mainland", but can be translated literally as "the object towards which the action of the sea is directed". This is one of those names that manage to bring poetry into a word as simple and down-to-earth as land.

3

California

Image: Vital Sinkevich

This one comes from… a Spanish adventure novel! Bet you didn’t expect that. In Las Sergas de Esplandin by Garcia Ordez de Montalvo, a book from the 1500s, there is a fictional place called the "Island of California". Even when the modern state of California is clearly not an island, some die-hard fanatic of the novel decided to bring the name to life here in the U.S.

4

Connecticut

Image: Juliette Dickens

Derived from the Algonquian word quinnehtukqut, which can be translated as "besides the long tidal river", in reference to the river Connecticut. If you are wondering what the "tidal" part means exactly, this is because the Connecticut River's flow and level are effectively influenced by tides along much of its course. Certainly some amazing insight into the rigorous knowledge of local hydrology that Native Americans managed to accrue over the centuries.

5

Hawaii

Image: Luke McKeown

Although the origin of this name is disputed, there are two main theories. One suggests that the islands may have been named after Hawaii Loa, their traditional discoverer. However, others have speculated that it is actually derived from the ancient Polynesian word hawaiki, meaning "place of the gods".

6

Idaho

Image: NEOM

Another crazy one. Although the name was first claimed to be derived from a Shoshone word that meant "Gem of the Mountains", it is highly likely that the word was fabricated by George M. Willing, and meant as a practical joke.

7

Indiana

Image: Stéfano Girardelli

Quite literally, "land of Indians", using a Latin suffix. The word Indians originally referred to the ancient dwellers of the shores of the Indus River, in South and Central Asia.

8

Kansas

Image: NOAA

"Toto, I've a feeling we're not in Kansas anymore!" said Dorothy, from The Wizard of Oz, right after a rampant tornado literally lifted her house in the air and took it to God knows where. Well, this US state’s fame for violent winds predates even the first settlers, since Kansas is a Native American word used by the Dakota, strongly related to the idea of "wind".

9

Kentucky

Image: Drew Beamer

This state owes its name to an Iroquoian word that means "land of tomorrow". Quite a blockbuster-worthy movie title, if you ask me.

10

Maine

Image: Mercedes Mehling

The origin story behind the name of "The Pine Tree State" is still disputed. However, there are some interesting theories. One states that it derives from "mainland", as a form of distinction from the many coastal islands in the vicinity. Other theories propose that it was named in honor of Henrietta Maria, queen of England, or after the province of Mayne in France.

11

Missouri

Image: Anthony Cantin

To the Native Americans that lived in this region, Missouri meant "town of the large canoes", as the Missouri tribes were renowned for their skill in making dugout canoes.

12

Oregon

Image: Ashley Levinson

A largely disputed one. Many suggest that the name has Spanish origins, being similar to other words like orejón (meaning "big ear") or orégano, in reference to a type of plant (similar to the Mediterranean oregano) that grows in the southern part of the state.

13

Pennsylvania

Image: Donnie Rosie

This is the only state that has a part of its founder’s name in it. It is widely believed that Pennsylvania means "Penn’s Woodland", and was named as such in honor of Sir William Penn, father of its founder William Penn.

14

Wisconsin

Image: Brydon McCluskey

This is probably a French corruption of a native Miami word that meant "it lies red" or "river running through a red place", in reference to the bed of the river Wisconsin.

If our quick dive into the peculiar world of US state names wasn’t enough to quench your curiosity, stay around! We will keep uploading more content related to language and the weird stories and etymologies behind many English and foreign words.

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Learn more with our Word of the day

painstaking

/ˈpeɪnˌsteɪkɪŋ/