Why do we say hello? Thomas Edison’s hidden history of the phone

Have you ever stopped to wonder where our everyday words actually come from? You might be surprised to learn that dude started as a way to poke fun at men who were too fastidious about their outfits. Or that we owe the word hello to Thomas Edison, who thought it was a much better choice than Alexander Graham Bell’s suggestion, "ahoy" for telephone calls. Even the word OK is the lone survivor of an 1830s game of misspelled phrases. Let's explore the hidden stories behind the words we think we know so well.

Picture New York City in the early 1880s. Back then, dude was used to describe a "fastidious man," essentially a guy obsessed with his clothes and appearance. Some researchers believe it was actually a shortened version of "Yankee Doodle," referring to the character in the famous patriotic song. It was also used to make fun of people following the "aesthetic" fashion craze of the 1880s.

In the late 1800s, a dude was any Easterner who showed up looking a little too clean in the Western region of the US. From this, we get the term dude ranch, which was first recorded around 1921 to describe ranches that hosted these city-dwelling tourists for pay. It wasn't until the mid-1960s, in African-American jargon, that dude began to lose its negative edge and became a way to refer to any male.

While it feels like it’s been around forever, hello is actually a relatively young word. Its first known appearance dates back to 1826, in a Connecticut newspaper. Linguists believe it grew out of words like "hallo" or "hollo," which were used as loud calls to get a ferryman’s attention across a river or to urge hunting dogs forward.

It’s often said that Alexander Graham Bell, the inventor of the telephone, wanted people to answer the telephone with "ahoy!", but American inventor Thomas Edison pushed for "hello" as a clearer option. His version caught on, and soon telephone operators were known as "hello girls," helping turn the word into the everyday greeting we still use today.

Have you ever stopped to wonder where the word OK comes from? It first appeared in 1839 as the unique survivor of US slang. During this time, it was a common joke to use abbreviations for phrases based on deliberate misspellings. For example, people would use "N.C." for "enough said" as if it were spelled "nuff ced," or "K.Y." for "no use" as if it were "know yuse." And "OK" was used for "oll korrect".

This term was later popularized during the 1840 presidential election by the "OK Club," supporters of Martin "Old Kinderhook" Van Buren, and stuck because it provided a practical way to authorize documents. In 1919, Woodrow Wilson used the spelling "okeh" under the mistaken belief that it came from a Choctaw word meaning "it is so," though there was no historical evidence to support this. That version was eventually replaced by the modern spelling "okay" appeared in 1929.

The word jazz first appeared in American English around 1912, and it actually started as baseball slang rather than a musical term. In those early days, sports writers in California used it to describe something "lively" or "energetic," which is a meaning we still carry today when we say we want to "jazz something up." It likely grew out of the 1860s slang word jasm, which meant energy, vitality, or spirit, or from even an older word, gism, which carried a similar meaning in the mid-1800s.

The term was first applied to a new style of music in Chicago in 1915, specifically referring to Tom Brown’s all-white band from New Orleans. By 1918, the word also began to mean "unnecessary talk" or "rubbish," and the famous phrase "all that jazz," meaning "et cetera," was eventually recorded around 1939.

The origin of this word is not clear, but what is certain is that in the late 1700s, a quiz wasn't a test; it was a person. It was slang for someone who acted or dressed differently from the rest. By the 1840s, this grew into a common schoolboy prank where students would play jokes at the expense of someone they considered a quiz. Eventually, the meaning shifted toward the idea of a "puzzling question" designed to make someone look a bit foolish.

Around 1852, the word was used to describe a brief examination of a student. These early quizzes were usually oral and were designed to be a "thorough review" of lectures. By 1853, medical schools even had "quiz classes," where a system of close questioning was used to help students become familiar with their subjects in a way they couldn't get anywhere else.

Where does the word dog come from? The answer is still a mystery. The word docga is traced in some English as a reference to a powerful breed of canine, but the roots of the term have not been found yet.

It has replaced the terms hound, related to the German word hund, and cur, related to the German word korren, for growling. However, by the 16th century, the word dog was adopted in many continental countries: French dogue, Danish dogge, and German Dogge. What is more, in Spanish, they use the word perro for dog, and it also has an unknown origin. Were these terms first used as slang or nicknames?

Back in the mid-1200s, the word boy didn’t mean a child at all; it was used for a "servant," "commoner," or even a "troublemaker." By around 1300, it could also mean a "rascal" or "young criminal," and only by the mid-1300s to 1400 did it start to be used for a male child.

Although there are a few theories, its exact origin is still unknown. Some link it to Old French and Latin words related to servants. Linguist Anatoly Liberman even suggests it may come from a mix of a sound for an evil spirit and a baby word for brother. In places like Ireland, Cornwall, and the American West, boy could simply mean man. From around 1600, it was also used for enslaved or servant men, no matter their age.

We are used to seeing the term bad as the direct antithesis of good. But has it always been like that? The answer is negative. The direct opposite of good was originally evil until the 1700s, and bad was used less frequently.

It also has no other language relations. It is believed to be from the Old English derogatory term baeddel and its diminutive baedling, meaning "effeminate man, hermaphrodite, predrast," which are probably related to baedan, meaning "to defile."

Another word in the ‘origin unknown’ category is big. The word was first registered in the 13th century in writings from northern England and the North Midlands, with a sense of "powerful; strong." It is believed to have roots in a Scandinavian source, where the term bugge means "great man" in Norwegian dialect_._

Big started to be part of the English daily vocabulary in the 1400s, meaning "of great size," "full-grown, grown up," or "important, influential, powerful". In the 1500s, the sense of "haughty, inflated with pride" was added, and by 1913, it was also used to mean "generous."

Around the 1300s, the word girl (spelled gyrle) meant "a child or young person," and it could refer to both boys and girls, although it was used more often for females. Its exact origin is unknown, but the Oxford English Dictionary suggests it may come from a lost Old English word (gyrele). This possible root is linked to similar words in Germany, Norway, and Sweden, all meaning "small child."

Over time, the meaning changed. By the late 1300s, girl began to mean specifically a female child. By the mid-1400s, it was also used for a young unmarried woman. In the 1640s, it could mean "sweetheart," and by 1826, old girl was used for women of any age.

Do you trust your mechanic?

Have you ever been told one of these 12 lies by a mechanic?

Image: Chad Kirchoff

In our modern world, where specialization is the norm and nobody is required to know about everything, we enlist the services of different people for all of the things that we don’t know how to do ourselves. Unless you are a mechanic or know quite a bit about the subject, fixing your vehicle is a task you delegate to more competent hands. As with everything in life, most of the mechanics out there are decent folks. But there’s always a rotten apple looking to scam innocent customers with fake repairs. Take a look at the following 12 possible examples. Have you witnessed any of these?

Image: Tim Mossholder

Many mechanics say that a car needs to have its oil changed every 3,000 miles. While this is true for some vehicles, most modern ones can often go much longer — up to around 7,500 miles — without an oil change. What matters is what the manufacturer recommends and what the dipstick color indicates.

Image: Anastase Maragos

While most modern cars certainly call for a four-wheel alignment, some mechanics will try to charge you for all four wheels even when they only do two of them. If, for example, the rear wheels haven’t been adjusted, this isn’t true.

Image: Laurel and Michael Evans

A fuel system service might be required sometimes. But it often happens that a mechanic will charge a customer somewhere between $249 to $449 for adding some fuel injector cleaner to the fuel tank, which can be accomplished by going to any store and buying a bottle for $10.

Image: Robert Laursoo

Many mechanics will try to get their customers to buy new tires, even if the old ones are just fine. Tires below 5mm of tread don’t necessarily need to be replaced right away, since the tread is there to remove water. Hence, if the driver is careful enough and drives slower in the rain, he or she can get many more miles out of the tire.

Image: Vlad Grebenyev

It goes without saying, that having reliable brakes is essential to ensuring a safe ride. But if a customer is being told that he or she needs them the moment they’re below 3mm, that purchase can be delayed for a little while longer, provided that the car is driven with care.

Image: Patrick

A transmission fluid flush can be necessary at times, but it might not be as often as the mechanic claims. The customer should find out why the mechanic is suggesting it before actually doing it. A fluid and oil filter change might be enough.

Image: Garett Mizunaka

Since we are on the subject of flushing, if a mechanic tells you it’s time to flush your power steering fluid, consider getting a second opinion. Some mechanics say that the smell or color of the power steering fluid is how they’re able to tell it needs to be replaced, but commonly, it only needs to be flushed once or twice during the lifetime of the car.

Image: Glenn Hansen

Yes, there are some advantages to using synthetic oil, but not every car calls for it. This can be checked in the owner’s manual. However, some mechanics might try to sell a customer on synthetic oil, simply because it is typically more expensive.

Image: Kenny Eliason

If a vehicle is relatively new or it has recently had its coolant flushed, chances are there is no need to have it replaced again. Coolant doesn’t wear like oil does and only needs to be replaced maybe once or twice during the car’s lifetime.

Image: Tekton

Some mechanics will prefer to get their money faster, from the customer, instead of getting it from the insurer, and to achieve this, they will say that a certain repair is not covered by the warranty when it is. The standard warranty covers both labor and parts, so make sure to check this with the insurer.

Image: Tim Mossholder

It has been reported that some unscrupulous mechanics keep dirty air filters on hand to pass off to customers to get them to pay for a new one.

To prevent falling for this type of scam, customers should know the filter on their car and find out how often it needs to be replaced.

Image: Angry._.Kat

This statement is sometimes uttered by mechanics looking to scare a customer, to make him or her pay for unneeded repairs. The truth is, these kinds of remarks should be taken with a grain of salt and a second opinion is advisable.