Created to honor Noah Webster, the "Father of the American Dictionary," the day celebrates the importance of language, learning, and vocabulary.
In honor of this year's National Dictionary Day, INSIDER put together a list of words that people tend to say or read incorrectly. From "banal" to "ask," here are 14 commonly mispronounced words, along with the correct way to pronounce them.
It might not be spelled with an "R," but the word "colonel" is pronounced the same way as a "kernel" of popcorn.
2. Banal (adjective): Lacking in originality; trite
The word "banal" is commonly mispronounced as "BAY-nul," with the emphasis on the first syllable. However, the correct pronunciation is "buh-NAL," with the emphasis on the second syllable.
3. Jewelry (noun): Objects of precious metal or stones that are worn
If you pronounce "jewelry" as "jool-uh-ree," you're adding one syllable too many. The correct pronunciation is "JOOL-ree."
People often use the word "irregardless" when they mean to say "regardless." However, most dictionaries recognize this as a nonstandard or incorrect combination of the words "irrespective" and "regardless."
The word "escape" is pronounced exactly how it's spelled — "es-cape" — but many tend to mispronounce it as "ex-cape."
7. Prescription (noun): A written direction for treatment; an authoritative recommendation
The initial syllable of this word is not pronounced "per" or "pro." Instead, the correct way to pronounce "prescription" is "pre-SCRIP-shun," with the "R" sound immediately following the first letter.
12. Regime (noun): A government, especially an authoritarian one
The first syllable in "regime" is not pronounced "ri" or "ruh." To pronounce the word correctly, say, "RAY-zheem."
13. Mischievous (adjective): Able or tending to cause annoyance or trouble
"Mischievous" is commonly misspelled as "mischievious," with an extra "I" at the end. That might explain why people often mispronounce the word as "mis-CHEEV-ee-ous," instead of "MIS-chiv-ous."
14. Ask (verb): To question; to make a request of; to call for
Like "escape," this word is pronounced with an "S" sound, not an "X" sound. Basically, try not to pronounce "ask" as "ax."
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Lucy Yang was a lifestyle reporter on the INSIDER team covering style, weddings, design, and visual features.She graduated from Northwestern University with a double major in creative writing and psychology.