The universal language

"OK" is the most frequently spoken word on the planet, and these 9 follow


Published on June 6, 2026


Image: Anna Shvets

Learning languages is hard. But, fortunately, some terms rooted in daily universal experiences don't change much when crossing borders. If you say "mama, "papa," "taxi," or "banana," anywhere in the world, they’ll recognize those nouns immediately —even if the context provided is entirely blurry. The question is: Why did these words barely change over time and across different languages? Let’s explore the stories behind the most spoken words on the planet.

1

OK

Image: boris misevic

"OK" is the most spoken word on the planet. And it started as a typo joke. In 1839, the initials "O.K." were first published in the Boston Morning Post, meant as an abbreviation for "oll korrect" — a popular slang misspelling of "all correct."

Following that gag, politics intervened. In 1840, President Martin Van Buren's reelection supporters formed "O.K. Clubs" across the country, since Van Buren was nicknamed "Old Kinderhook" after his hometown in upstate New York. From there, telegraphs carried it coast to coast, and eventually it spread from North America all the way to the Moon, where Buzz Aldrin spoke it after the Apollo 11 landing.

2

Huh?

Image: Fabio Sasso

Is it a real word? According to science, it is. In 2013, researchers at the Max Planck Institute for Psycholinguistics investigated "huh?" in naturally occurring conversations across ten languages and presented evidence for two claims. One, the term is universal. Two, it is genuinely a word.

They later expanded the study to 31 spoken languages from around the world and found that all of them have a word with a nearly identical sound and function as the English "huh?" With all its nuances and differences, most human languages on Earth independently arrived at similar rising syllables for not understanding something in conversation.

3

Mama and Papa

Image: Volodymyr Hryshchenko

Why do unrelated languages, spoken by people who never met, use almost identical words for "mother" and "father"? In Swahili: mama. In Polish: mama. In Mandarin Chinese: māma. In Quechua, spoken in the Andes of South America: mama. This mystery puzzled linguists for generations.

This isn’t a case of cognates (words borrowed from one language to another). The answer here lies in babies: "mama" and "papa" are among the easiest sounds to produce, because they combine bilabial consonants and open vowels. "Mmm" is often the first consonant babies experiment with.

4

Hello

Image: Nikolai Chernichenko

The term "hello" had floated around English since the 1820s, mainly as a shout to get someone’s attention, like "hey" or "oi." But it was barely more than that before telephones existed.

Then, in 1876, Alexander Graham Bell invented the telephone, and it was time to decide what callers should say when they picked up. Bell himself suggested the traditional nautical hail, "Ahoy." It was Thomas Edison who suggested "Hello!" in a letter dated 1877. By 1889, telephone operators had become widely known as "hello-girls." By then, the greeting had jumped to everyday conversation, and eventually every language on Earth picked up a version of it.

5

Coca-Cola

Image: Ayesha Ch

It is said that "Coca-Cola" is one of the most recognizable terms on the entire planet, much like the word "OK." This makes sense: the soft drink is sold in more than 200 countries. The name wasn’t the result of a marketing team or a focus group. It was coined in 1886 by the company’s bookkeeper, Frank M. Robinson, who derived it from the drink's two original ingredients: coca leaf and kola nut.

The drink was invented in Atlanta, Georgia, in 1886 by Dr. John S. Pemberton, who originally marketed it as a medicinal tonic. Today, approximately 1.9 billion servings of Coca-Cola beverages are consumed each day, so wherever in the world you are, the brand needs absolutely no introduction.

6

Coffee

Image: Karl Joshua Bernal

The word "coffee" has traveled far. Its story starts in the Ethiopian highlands with a by-now popular legend that depicts a 9th-century goat herder who noticed his goats wouldn’t sleep after eating berries from a certain bush. Thus, the idea of the drink made from those berries spread in Ethiopia.

From there, it moved to Yemen, where it was documented in a 15th-century text as a drink made from roasted coffee beans. It was assigned the Arabic word qahwa, which traveled with the drink. The product was traded by the Ottomans, who influenced several other languages, and from it derived the Italian caffè, the Dutch koffie, and the French café. So, the term has mutated slightly in each language, but it remains similar enough to identify it easily all over the world.

7

Pajamas

Image: Karsten Winegeart

Every night, hundreds of millions of people all over the world put on a Persian garment with a Persian name. The word "pajamas" comes from the Persian pay-jāma, a compound of pay (foot or leg) and jāma (garment). In 15th-century Persia, it referred to loose trousers worn by men and women for comfort, and the term entered English in the 18th century when British colonists encountered the garment in India.

But the original pajamas were not sleepwear for a long time. Victorian high society adopted them as fashionable, exotic loungewear, and it was by the early 20th century that the two-piece sleeping suit had spread across the Western world. Today, most countries in the world have very similar names for this garment.

8

Safari

Image: Dmitry Limonov

"Safari" is the name for a very specific activity. For many tongues in the world, the word itself conjures jeeps, binoculars, lions, and zebras.

But its original meaning was distant from the current one. It comes from the Arabic safara, which means "to travel." In Swahili, safari simply means any kind of journey, not just a wildlife expedition. For the English language, it was first recorded by explorer Sir Richard Francis Burton in the Journal of the Royal Geographical Society in 1859. British colonists in East Africa understood the word to apply to hunting expeditions, and, by the middle of the 20th century, Hollywood had cemented its modern image with films romanticizing the African bush.

Today, Apple’s decision to name its search engine "Safari" brings the term closer to its original meaning than to the one related to wildlife exploration.

9

Banana

Image: Nanda Mends

Banana is one of the most consumed fruits on Earth, and its name has traveled with it. The word "banana" first appeared in English in the 1590s, borrowed by Spanish or Portuguese explorers from a West African word, possibly from the Wolof language, spoken in what is today Senegal and Gambia.

Most historians sustain that Africans began harvesting the fruit at least 4,500 years ago. When Portuguese and Spanish ships began trading across the world in the 15th and 16th centuries, they encountered the fruit, borrowed its African name, and carried both across the Atlantic. Today, the word sounds remarkably similar in many languages: banana in English, Spanish, Italian, and German; banane in French; 바나나 (banana) in Korean.

10

Taxi

Image: Kristóf Sass-Kovan

From Buenos Aires to Bangkok, you can step off a plane having never spoken a word of the local language, hold out your hand, and say one word: "Taxi." You will get the exact same thing. But the story of this two-syllable word is a tangle of countries and languages.

The original word was "taximeter," coined by German inventor Friedrich W. G. Bruhn in 1891. This was a device that measured the fare by distance. It was the French who shortened taximètre to taxi. A company imported them to New York under the market name "Taxicab" and decided to paint them yellow, since it was the most visible color. From there, both the short name and the iconic color stuck. Today, it is a symbol universally shared that you’ll find in every major city.


MAXIMIZE YOUR SPACE

Home-decor: How to Maximize Space and Work on a Budget


Published on June 6, 2026


Image: R ARCHITECTURE

In the field of interior design, there are two essential goals: making the most of your space and staying within your budget. While it may seem like an intimidating task, with careful planning and a touch of imagination, you can turn your home into a cozy retreat that reflects your style without emptying your wallet.

Join us as we share some insider tips and creative solutions to help you achieve your dream home without breaking the bank.

1

Assess and plan

Image: Med Badr Chemmaoui

Before diving into any decoration project, take stock of your space. Measure the dimensions of each room and take note of architectural features or quirks that may impact your design choices. Consider the layout of your home and how each room flows into the next.

Once you have a clear understanding of your space, it’s time to assess how you currently use it. Assess the layout, consider traffic flow, and identify areas that are underutilized. This initial step will guide your decisions throughout the process.

2

Re-arrange furniture

Image: Spacejoy

This tip is at the beginning of this list as it is the easiest to follow! You may be tempted to buy new decorations. You may even think the color palette is the problem. But before you start browsing for new furniture or contemplating a color overhaul, take a moment to reassess the layout of your current pieces. Your furniture may be perfectly fine, but its arrangement could be holding back the potential of the space. Of course, their size won’t change, but a different display will probably generate a better flow.

In a well-distributed space, you should be able to reach every corner of the room without much trouble. If you constantly find yourself moving stuff around, try rearranging your furniture before making any other changes.

3

Declutter and organize

Image: Sarah Brown

After you’ve assessed your space and identified your design goals, it’s time to roll up your sleeves and tackle the clutter. Clutter not only occupies valuable space but can also create visual chaos, making rooms feel smaller and more cramped than they actually are. Begin by systematically going through each room in your home, sorting out items into categories such as keep, donate, and discard.

Remember, the goal is not to live a minimalist lifestyle unless that’s your preference, but rather to create a space that is functional, organized, and free from unnecessary clutter.

4

Multifunctional furniture

Image: Andrea Davis

In the quest to maximize space, multifunctional furniture emerges as a true game-changer. These are versatile pieces of furniture that are designed to serve dual and sometimes even triple purposes, making them invaluable additions to any space-constrained home.

From sofa beds that seamlessly transition from seating to sleeping to coffee tables with hidden storage compartments, multifunctional furniture offers a myriad of space-saving solutions without sacrificing style or comfort.

When choosing this type of furniture, consider your specific needs and how each piece will enhance your space.

5

Vertical storage

Image: Pickawood

When trying to take advantage of every corner of your house, don’t overlook vertical storage. This solution not only optimizes space but also adds visual interest and depth to your rooms. You can free valuable floor space and create a more open and airy feel throughout your home.

One of the simplest ways to incorporate vertical storage is, naturally, installing shelves or wall-mounted bookcases. Built-in shelves are a more expensive option, but they are practical and can be aligned with the overall decor plan.

6

Strategic lighting

Image: Yevhenii Deshko

Lighting is crucial in home design and it is, more often than not, overlooked and considered hard to tackle. Of course, natural light is the best option to make spaces look bigger, but compact rooms or small houses may lack natural lighting.

Maximize natural light by using sheer curtains or blinds that allow sunlight to come in. Position mirrors strategically, like opposite windows or in dark corners, to reflect natural light and visually expand your space.

In addition to that, incorporate a mix of ambient, task, and accent lighting to illuminate your space effectively.

7

Paint and color palette

Image: Christina Winter

The colors you choose for your walls and decor can have a significant impact on the perceived size and feel of your space. If you are working with a small budget, paint becomes one of your most powerful tools for transforming your home’s aesthetic and maximizing its visual appeal.

Opt for light, neutral colors such as soft whites, creams, or light grays to create a bigger space and airiness in small rooms. Light-colored walls reflect more light, making the space brighter.

Consider incorporating vibrant colors in accessories, artwork, or textiles to add visual focus points. In addition to wall color, choose a cohesive color palette that flows from room to room to create continuity and harmony.

8

DIY Decor

Image: Jo Szczepanska

These kinds of projects are not only a budget-friendly way to add personality and charm to your home but also an opportunity to unleash your creativity and showcase your unique style.

Start by taking stock of items you already have on hand that can be repurposed or refreshed with a coat of paint or some other creative ornaments. Old furniture pieces can always be given new life with a fresh coat of paint or updated hardware.

DIY artwork is also a great way to add a personal touch to your space. Don’t be afraid of experimenting with different techniques and transforming your belongings and spaces into a reflection of your unique style.

9

Plants and greenery

Image: Kaufmann Mercantile

Integrating plants into your home decor is a budget-friendly strategy to elevate the aesthetic appeal of your spaces. Not only do they enhance visual allure, but they also contribute to your well-being with their inherent health benefits.

If you are not particularly green-thumbed or you are hesitant about plant care, you can always go for low-maintenance varieties such as succulents, snake plants, or pothos. These resilient choices demand minimal attention and flourish effortlessly in diverse indoor settings. Pair this suggestion with the vertical space utilization tip to fashion a lush wall of greenery, seamlessly merging indoor and outdoor vibes.

10

Functional decor

Image: Sophia Kunkel

Maximizing space and staying organized isn't just about furniture; decor plays a vital role too! Picture charming accents that elevate aesthetics and offer practical storage solutions, keeping your daily life efficient. While custom built-ins might not fit everyone's budget, kick-starting your journey with a clever ottoman featuring hidden compartments is a savvy move.

And don't underestimate the power of decorative baskets; they effortlessly corral toys, blankets, or living room essentials like cushions. Taming the electronic chaos? A sleek tray or rustic wooden box can be a game-changer. Remember, your unique needs will guide you to the perfect blend of functional decor!

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scholar

/ˈskɑlər/