15 Pairs of Words That Surprisingly Come From the Same Source

Both flour and flower come from the same root word
Both flour and flower come from the same root word
Lena_Zajchikova/iStock via Getty Images

We take for granted that many English words have counterparts that sound related, but aren’t. Even though know and no sound the same, their meanings are so different we assume they have different etymological sources (which the spelling differences also suggest). However, sometimes words we might not expect to have anything in common historically do in fact go back to the same source. They’re called etymological doublets; here are 15 of them.

1. Flour/Flower

Flour, just like flower, came from French fleur. It was named that way because the part of the plant used to make it was considered the “flower of the grain,” the best part of it, taking away all the chaff and other impurities.

2. Lobster/Locust

Both go back to Latin locusta, for locust, which also turned into the French langouste and Old English lopustre. The lobster is the locust of the sea.

3. Inch/Ounce

Though one measures length and the other weight, they both go back to Latin uncia, meaning a twelfth part. The original ounce was 1/12th of a pound.

4. Of/Off

Of and off were once the exact same word but in a stressed vs. unstressed pronunciation. It wasn’t until the 17th century that they developed different uses to the point where they were considered different words.

5. Etiquette/Ticket

Etiquette was a French word for a note attached to something that listed its contents. It was borrowed into English as ticket and into Spanish as etiqueta, where it came to be associated with the listed rules of protocol for the Spanish royal court. It then came back into French and English with the social protocol meaning.

6. Costume/Custom

Both come from Latin consuetudinem, meaning "accustomed to," or "habituated." Both referred to the general habits of a group, including how they dress, among other things. Costume wasn’t explicitly connected to just the dress sense until the 1800s.

7. Species/Spices

Both come from Latin specie, for "appearance" or "form." Spice came into English first, from Old French espice. Species was later borrowed directly from Latin.

8. Reward/Regard

In Anglo-Norman, reward and regard were alternate pronunciations of the same thing. While the g version took on the senses of "to look at," "give attention to," and also "to merit, esteem, or respect," the w version settled into the current sense of giving something on merit.

9. Dainty/Dignity

The Latin word dignus meant "worthy." While dignity refers to a sense of "worthy" that includes serious notions of honor, respect, and rank, in dainty, dignus lives on in the sense of being worthy for being delightful, precious, and pleasing.

10. Naïve/Native

Both come from Latin nativus, meaning innate, natural. Naïve is "natural" in the sense of being unspoiled and native is an innate belonging to an origin.

11. Shirt/Skirt

The ancestor of the Old English scyrte developed into a word for the upper part of an undergarment in many Germanic languages, but it’s not entirely clear how it also developed into the skirt word for a lower garment in English.

12. Tradition/Treason

Tradition is from the Latin tradere, for the act of handing over or handing down. Treason also comes from tradere, with the sense of handing over or delivering. The tray in betray also goes back to this sense of tradere.

13. Tulip/Turban

Both are approximations of the Persian word for turban, dulband, which a tulip was said to resemble.

14. Maneuver/Manure

Maneuver comes from the Latin manu + operari, to work by hand. But so does manure, which was originally a verb meaning to "till the land."

15. Grammar/Glamour

Grammar goes all the way back to Latin and Greek, where it referred to all aspects of the study of literature. In the Middle Ages, it came to be associated with just the linguistic parts, and particularly with the study of Latin. The fancy, educated class studied Latin, and also things like magic and astrology, so the word grammar sometimes referred to that aspect too. A mispronounced version, glamour, went on to stand for the magical, enchanting quality we use it for today.

This list was first published in 2015 and republished in 2019.

10 Fascinating Facts About the Thesaurus for National Thesaurus Day

iStock.com/LeitnerR
iStock.com/LeitnerR

Writers often turn to a thesaurus to diversify their vocabulary and add nuance to their prose. But looking up synonyms and antonyms in a thesaurus can help anyone—writer or not—find the most vivid, incisive words to communicate thoughts and ideas. Since January 18 is Thesaurus Day, we’re celebrating with these 10 fascinating facts about your thesaurus.

1. Thesaurus comes from the Greek word for treasure.

Greek lettering.
iStock

Most logophiles consider the thesaurus to be a treasure trove of diction, but the word thesaurus really does mean "treasure." It derives from the Greek word thésauros, which means a storehouse of precious items, or a treasure.

2. The plural of thesaurus is thesauruses or thesauri.

Row of old books lined up.
iStock

How do you refer to more than one octopus? People say everything from octopuses to octopi to octopodes. Similarly, many people have trouble figuring out the correct plural form of the word thesaurus. Though thesauri is technically correct—it attaches a Latin suffix to the Latin word thēsaurus—both thesauri and thesauruses are commonly used and accepted today.

3. Early thesauruses were really dictionaries.

Close-up of the term 'ideal' in a thesaurus.
iStock

Ask a French scholar in the 16th century to see his thesaurus, and he'd gladly give you a copy of his dictionary. In the early 1530s, a French printer named Robert Estienne published Thesaurus Linguae Latinae, a comprehensive Latin dictionary listing words that appeared in Latin texts throughout an enormous span of history. And in 1572, Estienne's son Henri published Thesaurus Linguae Graecae, a dictionary of Greek words. Although the Estiennes's books were called thesauruses, they were really dictionaries comprised of alphabetical listings of words with their definitions.

4. A Greek historian wrote the first book of synonyms.

Stacks of books surrounding an open book and a pair of glasses.
iStock

Philo of Byblos, a Greek historian and grammarian, wrote On Synonyms, a dictionary of synonyms that scholars consider to be the first ancient thesaurus. Dating to the late 1st century or early 2nd century CE, the book lists Greek words that are similar in meaning to each another. Sadly, we don’t know much more about On Synonyms because copies of the work haven’t survived over the centuries.

5. An early Sanskrit thesaurus was written in the form of a poem.

Sanskrit lettering.
iStock

In the 4th century CE, an Indian poet and grammarian named Amara Sinha wrote The Amarakosha, a thesaurus of Sanskrit words. Rather than compile a boring list of similar words, Amara Sinha turned his thesaurus into a long poem. Divided into three sections—words relating to the divine, the earth, and everyday life—The Amarakosha contains verses so readers could memorize words easily. This thesaurus is the oldest book of its kind that still exists.

6. A British doctor wrote the first modern thesaurus.

Portrait of Peter Mark Roget.
Thomas Pettigrew, Wikimedia Commons // Public Domain

Peter Mark Roget is the British doctor credited with authoring the first modern thesaurus. In 1805, he began compiling a list of words, arranged by their meaning and grouped according to theme. After retiring from his work as a physician in 1852, Roget published his Thesaurus of English words and phrases; so classified and arranged as to facilitate the expression of ideas and assist in literary composition. Today, Roget’s Thesaurus is still commercially successful and widely used. In fact, we celebrate Thesaurus Day on January 18 because Roget was born on this day in 1779.

7. The thesaurus has a surprising link to a mathematical tool.

Image of a vintage log log slide rule.
Joe Haupt, Flickr // CC BY-SA 2.0

The division between "words people" and "numbers people" is deep-seated. Many mathematicians may try to steer clear of thesauruses, and bibliophiles may avoid calculators, but the thesaurus is actually linked to a mathematical tool. Around 1815, Roget invented the log-log slide rule, a ruler-like device that allows users to easily calculate the roots and exponents of numbers. So while the inventor of the thesaurus was compiling words for his tome, he was also hard at work on the log-log slide rule. A true jack-of-all-trades.

8. The Oxford English Dictionary has its own historical thesaurus.

Synonyms for
iStock

In 1965, a professor of English Language at Glasgow University suggested that scholars should create a historical thesaurus based on entries in the Oxford English Dictionary. The project was a massive undertaking, as people from multiple countries worked for 44 years to compile and classify words. Published in 2009, the Historical Thesaurus to the Oxford English Dictionary contains 800,000 words organized by theme and date. The thesaurus covers words and synonyms from Old English to the present day and lets readers discover when certain words were coined and how long they were commonly used.

9. One artist turned his love of words into a series of thesaurus paintings.

Mel Bochner,
Mel Bochner, "Crazy," 2004. Francesca Castelli, Flickr // CC BY-NC-ND 2.0

In 2014, the Jewish Museum in New York showed a survey of conceptual artist Mel Bochner’s art. Bochner had incorporated words and synonyms in his paintings for years—which were collectively referred to as the thesaurus paintings—featuring word paintings and lists of synonyms on canvas. The brightly colored paintings feature different groups of English and Yiddish synonyms. According to Bochner, Vietnam and Iraq war veterans cried after seeing his thesaurus painting Die, which features words and phrases such as expire, perish, succumb, drop dead, croak, go belly up, pull the plug, and kick the bucket.

10. There's an urban thesaurus for all your slang synonym needs.

Copy of an Urban Dictionary book.
Effie Yang, Flickr // CC BY-NC-ND 2.0

Urban Dictionary helps people decipher the latest slang terms, but where should you go when you need a thesaurus of slang? Urban Thesaurus, of course. The site, which is not affiliated with Urban Dictionary, indexes millions of slang terms culled from slang dictionaries, then calculates usage correlations between the terms. Typing in the word money, for example, gives you an eclectic list of synonyms including scrilla, cheddar, mulah, coin, and bling.

'Turdsworth': Lord Byron’s Not-So-Affectionate Nickname for William Wordsworth

GeorgiosArt/iStock via Getty Images
GeorgiosArt/iStock via Getty Images

For those of you who thought William Wordsworth was a not-so-subtle pseudonym meant to further the literary brand of a certain 19th-century poet, think again: William Wordsworth’s real name was actually William Wordsworth.

The fitting, alliterative moniker makes it hard to forget that Wordsworth was a wordsmith, but it also made him an easy target for mockery at the hands of other Romantic era writers.

Some of it was the type of clever wordplay you might expect from England’s elite poets. In an essay for the London Review of Books, Michael Wood highlights the time that Samuel Taylor Coleridge sent his poem “The Nightingale” to Wordsworth, writing, “And like an honest bard, dear Wordsworth/You’ll tell me what you think, my Bird’s worth.”

While Coleridge’s witty rhyme poked fun at Wordsworth in a playful way, not all of his contemporaries were quite so kind. As Literary Hub points out, Lord Byron referred to Wordsworth as “Turdsworth.”

Byron’s jab sounds like something you’d hear at an elementary-school kickball game, but, then again, the eccentric poet was never one to adhere to anybody’s expectations—during college, for example, he often walked his pet bear around the grounds.

As for the word turd itself, it’s been around much longer than you might have realized. According to the Online Etymology Dictionary, it derives from the Old English word tord, meaning “piece of excrement,” and it’s been used as a personal insult ever since the 15th century.

If fecal-themed nicknames aren’t really your thing, here are 42 other Old English insults that you can fling with abandon.

[h/t Literary Hub]

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