• The English language is as unpredictable as it is colorful.
  • From “grateful” to “disappear,” these common words are deceptively hard to spell.
  • “Occasion” gets two “c’s” and one “s.”
  • Visit Insider’s homepage for more stories.

Let’s face it – spelling is hard. Without spell check and autocorrect, our texts and emails would likely include a handful of typos.

From homophones such as “soar” and “sore” to words with doubled letters like “parallel” and “committee,” the English language is as unpredictable as it is colorful.

To find common words that are deceptively hard to spell, Insider searched for 5th-grade spelling lists. Keep reading to learn about 32 words that a 10-year-old student can spell, but you probably get wrong a lot.


Achieve

Foto: Rafael Nadal. Source: Christian Hartmann/Reuters

The “i before e” rule may have exceptions, but in this case it will help you “achieve” spelling success.


Receive

Foto: Gift bags from the beauty store ULTA. Source: Astrid Stawiarz/Getty Images

When you "receive" a "c," you put "e" before "i."


Disappear

Foto: Former Trump campaign manager Paul Manafort, trying to disappear. Source: REUTERS/Jonathan Ernst

At first glance, "disappear" appears to have a tricky spelling. If you keep in mind that "dis-" is a Latin prefix, you'll remember not to double the "s."


Grateful

Foto: The gratitude wall at Cafe Gratitude in Los Angeles. Source: Sara R./Yelp

It's great to have gratitude, but there's nothing great about "grateful." In Latin, "grat" is a root word that means "pleasing, thankful, or favorable."


Noticeable

Foto: Kendall Jenner in costume. Source: Bryan Steffy/Getty Images

If you pay attention, you'll notice there's an "e" in the middle of "noticeable."


Cemetery

Foto: Lafayette Cemetery in New Orleans. Source: Meinzahn / iStock

Think Terry rather than tarry when spelling "cemetery." The "-ery" suffix derives from the Old French "-erie."


Embarrass

Foto: Misspelling a word can be embarrassing. Source: jazbeck / Getty

You might feel humiliated if you misspell "embarrass," a word whose double "r's" come from the French "embarrasser."


Occasion

Foto: Prince William and Kate Middleton at their wedding in 2011. Source: Chris Jackson / Getty

A special event like a royal wedding is a good "occasion" to remember how to spell this word, which gets two "c's" and one "s."


Separate

Foto: Sarah Jessica Parker stars in the HBO series "Divorce." Source: HBO

The spelling of "separate" is on par with its Latin etymology, a combination of "se-" ("apart") and "parare" ("prepare").


Fiery

Foto: A fiery cocktail. Source: Alison Millington / INSIDER

You might feel the heat if someone asks you how to spell "fiery" - the "e" doesn't go where you think it would.


Soar

Foto: Dan McManus and his service dog Shadow hang glide together outside Salt Lake City, Utah, July 22, 2013. Source: REUTERS/Jim Urquhart

Unless you're talking about a bird with an injury, our feathered friends "soar" when they take to the sky.


Interrupt

Foto: Kanye West infamously interrupted Taylor Swift at the 2009 MTV Video Music Awards. Source: Christopher Polk/Getty Images

Formed from the Latin prefix "inter-" ("between") and the verb "rumpere" ("to break"), the double "r's" in "interrupt" can lead spellers astray.


Committee

Foto: Members of the Caméra d'Or jury at the 71st International Cannes Film Festival. Source: Pascal Le Segretain/Getty Images

Don't commit to spelling "committee" if you forget about the word's three doubled letters.


Calendar

Foto: Calendars are easier to use than they are to spell. Source: Rawpixel / Shutterstock

Dare to spell "calendar," which doesn't end with the vowel you think it will thanks to its roots in the Latin "calendarium" ("account book").


Nickel

Foto: Nickelback arrives before the 2012 NHL Awards at the Encore Theater at the Wynn Las Vegas on June 20, 2012 in Las Vegas, Nevada. Source: Bruce Bennett/Getty Images

The humble nickel may only be worth five cents, but the word itself has a rich etymological history. That's why its spelling is not the most phonetically straightforward.

"Nickel" comes from the Swedish "kopparnickel" ("copper-colored ore") - a half-translation of the German "Kupfernickel" ("copper demon").


Caribbean

Foto: Bottom Bay, Barbados. Source: Shutterstock.com

You can't list a popular pirate movie franchise or famous cruise line without knowing how to spell "Caribbean." A common misspelling doubles the "r" instead of the "b."

The word comes from "Carib," the name of an indigenous people from Central America and northern South America.


Humorous

Foto: Former US President Barack Obama helps a young girl make a building block tower. Source: AP Photo/Charles Dharapak

Some might be tempted to add a "u" to the middle of "humorous," but there's nothing funny about spelling mistakes.


Argument

Foto: Serena Williams of the United States argues with umpire Carlos Ramos during her Women's Singles finals match against Naomi Osaka of Japan. Source: Jaime Lawson/Getty Images for USTA

A bickering couple might emphasize the "you" in "argument," but there's only one "e."


Prejudice

Foto: Colin Firth and Jennifer Ehle in the 1995 TV adaptation of "Pride and Prejudice." Source: BBC

If you're biased toward spelling words phonetically, "prejudice" - which only has one "d" -could trip you up.


Absence

Foto: US Army personnel fill out absentee ballots at a voting assistance drive at Camp As Sayliyah, Qatar, in 2008. Source: The U.S. Army/Flickr

It requires more than common sense to spell "absence," which was taken from Old French via Latin.


Apparent

Foto: Charles, Prince of Wales, is the heir apparent to the British throne. Source: Sean Gallup/Getty Images

While some people might find the spelling of "apparent" to be obvious, the word's "-ent" suffix isn't evident to everyone. Many spell it with an "-ant."


Parallel

Foto: A farmer works in a flax field after harvest. Source: Reuters

If the double "l's" in "parallel" confuse you, think of how they illustrate the word's meaning: "extending in the same direction, equidistant at all points, and never converging or diverging."


Rhythm

Foto: A marching band performs outside the stadium before the start the NFL Super Bowl XLVIII football game in East Rutherford, New Jersey, February 2, 2014. Source: REUTERS/Eduardo Munoz

The silent "h" and scarcity of vowels make "rhythm" a perplexing word to spell. Pertaining to poetic metre and patterns of sound and movement, this word entered English via the Latin "rhythmus" ("movement in time"), which came from the Greek "rhythmos."


Tragedy

Foto: News of the Titanic sinking. Source: John Moore/Getty

It would be a tragic mistake to add a "d" before the "g" in "tragedy." This gloomy word comes from the Old French "tragedie," which in turn has Latin and Greek origins.


Forty

Foto: Cans of WD-40. Source: Jeffrey Greenberg/Universal Images Group via Getty Images

When spelling "forty," think of forts rather than the fourth digit in the Hindu-Arabic numeral system.


Capitol

Foto: The United States Capitol in Washington, DC. Source: REUTERS/Jason Reed

Homophones can confuse even the most astute speller. While "capital" refers to a country or region's most important city - in addition to being a financial term that describes the amount of money owned by a person or institution - a "capitol" is the physical building that houses the legislative branch of a government.

To distinguish between the two words, you can think of the "o" in "capitol" as a symbol of the domed roofs that characterize these governmental structures.


Privilege

Foto: Champagne. Source: Antony Jones/Getty Images

You can check your privilege, but you might not be spelling it correctly. As with "tragedy," some people are tempted to add an unnecessary "d."


Decimal

Foto: A calculator. Source: mamiw/Shutterstock

Although it rhymes with and shares a prefix with "decibel," the word "decimal" comes from the Medieval Latin "decimalis" ("of tithes or tenths").

The "bel" in "decibel" is taken from the surname of telephone inventor Alexander Graham Bell.


Sleight

Foto: A magic trick. Source: Stephen Lovekin / Getty Images

There's only a small difference between "slight" and "sleight," but the "e" is necessary if you're referring to "deceitful craftiness."


Recommend

Foto: It's recommended that you study how to spell words correctly. Source: Rawpixel.com/Shutterstock

You might be tempted to double the "c," but keep in mind that the prefix in "recommend" is "re-" rather than "rec."


Approximate

Foto: A ballpark estimate is an approximate number. Source: Melia Robinson/BI

Don't be imprecise in spelling "approximate." With two "p's," this word from the Late Latin "approximatus" (the past participle of "approximare," "to come near to").


Conscious

Foto: Meditation. Source: Westend61/Getty Images

If you're mindful of the order of the letters in "conscious," you'll remember that you need the "sc" to make a "sh" sound.