Are your words as "vulgar" as you think? 10 shocking etymological origins

Etymology—the study of word origins—reveals that the terms we use daily often started with meanings that were drastically different, sometimes even comical or celestial. When we look into the lineage of our vocabulary, we find traces of Viking warriors, Greek myths, and even the breaking of river ice. Continue reading to discover 10 words with fascinating origin stories.

When we think of a galaxy, we imagine vast, swirling clusters of billions of stars across the vacuum of space. However, the origin of the word is much more domestic. The term comes from the Greek galaxias, which is derived from gala, meaning "milk".

This linguistic connection stems from Greek mythology. According to legend, the Milky Way was created when the goddess Hera was nursing the infant Heracles. When she pulled away, a spray of milk streaked across the sky. To the ancient Greeks, the glowing band of light in the night sky was literally the "milky circle". While we now know that galaxies are composed of stars and gas, our scientific terminology remains rooted in an ancient story of a mother and her child.

While most of us associate marmalade with a bitter orange preserve enjoyed at breakfast, the word’s history has nothing to do with citrus. It comes from the Portuguese word marmelada, which was a preserve made from marmelo, the word for "quince".

In the 15th and 16th centuries, quince paste was a thick, solid confection often imported into England. As the centuries passed and international trade expanded, bitter Seville oranges replaced quinces as the primary ingredient in these preserves.

To go "berserk" is to lose all control, acting with a wild, frenzied energy. The origin of this word is found in the terrifying Viking warriors of Old Norse lore. The term berserkr is a compound of ber- (meaning "bear") and serkr (meaning "shirt" or "garment").

These "berserkers" were legendary fighters who entered battle in a state of trance-like fury, wearing bear skins rather than armor. Some historians believe their frenzy was induced by hallucinogenic mushrooms or heavy drinking, but the result was a warrior so fierce they were said to be immune to fire and iron. Today, the word has transitioned from a specific type of Norse soldier to a general description of chaos.

In modern English, weird simply means strange or freaky. But in Old English, the word wyrd meant "fate" or "destiny". That is to say, it was a noun, not an adjective. A person’s wyrd was the unchangeable path laid out for them by the universe.

The shift toward the modern meaning of "strange" was largely influenced by William Shakespeare. In Macbeth, he introduced the "Weird Sisters", three witches who could see and manipulate the threads of fate. Because these characters were supernatural and unsettling, audiences began to associate the word "weird" with the uncanny and the bizarre.

If a bomb explodes, it bursts with violent force. However, the word’s Latin ancestor, explodere, had a much more vocal meaning: "to clap out". In the world of ancient Roman theater, explodere meant to drive an actor off the stage by clapping, hissing, or shouting.

For centuries, "explode" referred to the rejection or driving out of an idea or a person through noise. It wasn’t until the 17th and 18th centuries, with the advancement of gunpowder and physics, that the word began to describe a physical, violent burst of pressure.

Today, if someone is described as "vulgar", it usually means they are crude, offensive, or lacking in manners. But originally, the Latin vulgaris, from vulgus, the "common people", simply meant "common" or "ordinary".

For a long time, the "vulgar tongue" was simply the local language as opposed to the prestigious Latin used by the church and scholars. Over time, however, the word took on a snobbish, class-based connotation. The elite began to view anything common as inferior and unrefined, leading to the modern definition where "vulgar" is a synonym for "distasteful".

One might assume that "Arctic" is an indigenous word for the frozen north, but actually, it’s Greek in origin. Arktos is the Greek word for "bear". Yet, the region is not named for the polar bears that lived there, but for the constellations that hang above it.

In the northern sky, the constellation Ursa Major, the Great Bear, is an important landmark. To the ancient Greeks, the Arctic was simply the land under the Bear. Interestingly, the name for the southern pole, Antarctica, literally means "opposite the bear".

"Camouflage" is a relatively young word in the English language, entering common usage during World War I. It comes from the French camoufler, which was slang for "to disguise". In turn, some etymologists link it to camouflet, a term for a puff of smoke blown into someone’s face to distract them.

Before it was a military tactic used to hide tanks and soldiers, camouflage was a term used by thieves and actors to describe the art of changing one’s appearance. The war transformed it into a technical endeavor involving artists and biologists to create patterns that could deceive the enemy’s eye.

When we come down with the "flu", we rarely think about astrology. However, the word is a shortened form of influenza, which is Italian for "influence". In medieval times, people believed that outbreaks of disease were caused by the "influence" of the stars and planets.

Later, the term was refined to influenza del freddo, "influence of the cold". Eventually, the English language dropped the astrological baggage and the "cold" reference, leaving us with a punchy, three-letter word for a respiratory virus.

A "debacle" is a sudden, disastrous failure or a total collapse. The word’s history is rooted in the natural world. It comes from the French débâcle, which originally referred to the breaking up of ice in a river.

When a frozen river began to thaw, the ice would crack and rush downstream in a chaotic, unstoppable flood. This literal breaking loose was a violent and messy event. By the 19th century, people began using the term metaphorically to describe any situation where things fall apart quickly and uncontrollably.

Quirks of English

10 words that sound the same but mean different things

English is beautiful. It has borrowed words, sounds, and grammar from more than 350 other languages, which gives us an amazingly vast vocabulary (hundreds of thousands of words, though we only use 20,000 to 35,000 in everyday life). But this rich history comes with a catch: some words sound exactly like other words even though their spellings and meanings are completely different: think of "flour" and "flower," or "right" and "write." These are called "homophones," and here are 10 of them you may or may not have noticed before.

One is used to cook, and the other to decorate. One grows naturally on a plant and is associated with beauty and gardens, and the other is a powder made by grinding grains and is normally used in the kitchen. In standard American English, both "flower" and "flour" are pronounced /ˈ_flaʊər_/. We have to rely on context to tell them apart: you might plant a flower and bake with flour.

This could be a confusing one for someone just starting to learn English, as "right" can mean "correct," as in "you got the answer right," or refer to the direction opposite of left. But "write" specifically refers to the act of writing: forming words or symbols using a pen, keyboard, etc. But in standard American English, both are pronounced /raɪt/. This means you can "write the right answer."

What does a large body of salt water have in common with the act of perceiving something with your eyes? Well, nothing really, just that both are pronounced /siː/. These two don’t even belong to the same parts of speech; "sea" is a noun whereas "see" is a verb, with "saw" and "seen" as its past-tense forms. And yes, you can "see the sea."

Both pronounced /sʌn/, "sun" and "son" are two nouns that, again, mean two different things. One is a male child in relation to his parents, a person; while the other refers to the star at the center of our solar system, responsible for providing light and heat to the Earth. You could say, metaphorically, that your "son is your sun." Or that the neighbor's "son is playing in the sun."

Again, we have a case of a verb and a noun with no relation to each other, and yet both are pronounced the same, /per/. "Pair" can actually be both a noun and a verb; as a noun, it refers to two things that belong together, such as a pair of shoes, and as a verb, it means to put two things or people together. A "pear" is a bell-shaped fruit that everyone knows. In this case, you could say you have a "pair of pears."

Although these two words can be associated with nighttime/fantasy imagery in old books and stories, the meanings of "knight" and "night" are completely different, even though both are pronounced /naɪt/. One refers to a king’s faithful mounted warriors wearing armour in medieval Europe, and the other simply means the period of darkness between sunset and sunrise: "The knight left the castle at night."

"Peace" is an idea or state. You can use it to mean "world peace," like an ideal state of freedom and happiness, or simply say "I need some peace" to express a need to feel calmer or more relaxed. And a piece is a part or a portion of something, like a piece of cake or a piece of paper. Both are pronounced /piːs/, and you could totally say that you "want to have a piece of cake in peace."

We use "mail" as a noun for items that are delivered through the postal system, but also as a verb that means "to send something through the mail." And even though the noun "male" is also pronounced /meɪl/, it refers to a man or a male animal as opposed to female; it describes sex or gender. It is perfectly valid to say "I sent mail to my male friend."

This is a funny triad. Three words, three different meanings but the same sound: /baɪ/. "To buy" is to purchase something; "bye" is a casual way to say goodbye; and "by" is quite a versatile word English speakers use to indicate everything from location and proximity to method or even the person responsible for an action: "I sat by the window" or "a book by Mark Twain."

And you can combine the three into one brief sentence and say, "Buy a book by an author, then say bye." Confusing? I don’t think so.

"Week" and "weak" both sound /wiːk/. A "week" is what we call a period of seven days, usually counted from Sunday to Saturday, i.e., a period of time. And "weak" can mean a lack of strength or power, both mentally and physically: "I feel weak." Though it can also mean that something is not as effective as it should be: "That’s a weak argument". The two can coexist in the same sentence: "You can feel weak after a long week."