To Hyphenate or Not
Should you hyphenate—or not?
The hyphen—misunderstood and misused—is the single, short line that indicates a connection between words, a number and word, a prefix and word, and a suffix and word. (By the way, the prior sentence and this one contain em dashes—a topic for another time!)
When treated correctly, hyphens enhance clarity. At times, even English professors might debate whether or not the punctuation mark is appropriate, but one or more of the following determines correct usage:
a) placement in a sentence
b) dictionary spelling
c) style preference
Consider the following guidelines to write hyphens correctly and place them where they belong:
1. The hyphen is a short, single line written without spaces in between.
- One-fourth
- Mid-November
2. To type a hyphen, find the key to the right of the zero and use the lowercase option. Strike the hyphen key only once. You may tap the space bar, but don’t hit the enter key, which creates a dash (another topic).
Hyphen -
Dash—
3. Use a hyphen when two or more words in combination create a compound adjective that precede the noun they jointly describe.
- The low-quality suits were not worth the money.
- My daughter loves the girl-friendly shop.
- I could have written the build-it-yourself instructions more clearly.
- We were not tempted to swim in the reddish-brown water.
- The well-written manuscript thrilled my editor.
4. If the compound adjective appears after the word modified, then do not not hyphenate.
- The suits were low quality and not worth the money.
- My daughter loves that the shop is girl friendly.
- I could have written the instructions to build it yourself more clearly.
- We were not tempted to swim in water that was reddish brown.
- It was well written, so the manuscript thrilled my editor.
5. More often than not, hyphenate words with style and self, but use a dictionary to verify any uncertainty about the accepted spelling.
- Her self-satisfaction was apparent to the team.
- The team could not get over her selflessness.
- We love Chicago-style pizza.
- We love your writing style.
6. Do not hyphenate adverbs like very, more, less, most and least, or adverbs ending in ly—unless the hyphen is necessary for clarity.
- A very meticulously designed mosaic graces the entryway.
- The organization must be a highly rated charity for our board’s consideration.
- The gluten-free pasta is a less frequently ordered entree.
- The Smiths are among our most generous donors.
- That school produced the most-talented speakers.
7. Use a hyphen to connect words for clarity.
- I am happy to parrot-sit in your home while you’re away.
8. Hyphenate idioms (expressions) based upon their placement in a sentence and dictionary spelling.
- Moving to New York has not altered Mary’s stick-in-the-mud attitude.
- Moving to New York has not altered Mary’s being a stick-in-the-mud.
- Do you recommend taking over-the-counter allergy medications?
- I bought the decongestant over the counter.
9. Use a hyphen with a prefix to provide clarity.
- Mom won’t re-press my dress if I keep trying it on and wrinkle the fabric.
10. Use a dictionary to verify whether or not the prefix is part of the word.
- Mom won’t reconsider pressing my dress if I keep trying it on and end up wrinkling the fabric.
- Her beloved agent inherited the multimillions she earned from acting.
11. Previously hyphenated terms (common vocabulary and proper names) often evolve into compound words, so consult a dictionary or style manual to confirm the correct or preferred form.
- I am attending a fundraising event.
- Walmart is running a big sale on gardening items.
- Please send the group an email with all of the dates for next month’s meetings.
or
- Please send the group an e-mail with all of the dates for next month’s meetings.
11. Hyphenate in-law relationships.
- John loves his in-laws.
- Mary’s mother and mother-in-law are hosting the baby shower.
12. When it comes to familial relationships, hyphenate greats but not grands.
- His great-grandmother tells wonderful stories.
- His great-great-aunt launched the restaurant.
13. Use a hyphen to express age as a noun or adjective.
- They chose not to marry after a four-year-old engagement?
- All ten-year-olds should plan to practice on Monday.
- They agreed to accept the six-day-old puppy.
14. Do not use a hyphen for age when the timeframe is plural.
- They chose not to marry after an engagement that’s four years old?
- All who are ten years old should plan to practice on Monday.
- They agreed to accept the six days old puppy.
15. Use a hyphen to show an age range.
- Should we have a 21- to 29-year-old age group or a 21- to 39-year-old age group?
16. Hyphenate numbers from 21 to 99.
- The eldest is twenty-one.
- Three hundred and ninety-nine people attended the event.
17. Hyphenate simple fractions.
- The teacher had used one-fourth of her supplies during the first three months.
- Four-fifths is equal to eighty percent.
18. Do not hyphenate ethnicity unless such terms are used as modifiers.
- The novel contained a rich account of Italian-American history.
- Their family is Italian American.
All in all, a hyphen should deliver clarity, not a distraction. When uncertain, check the dictionary spelling or style guide (as in Chicago or AP).
More often than not, hyphen usage is not debatable!
My best to you,
Sallie Boyles, a.k.a. Write Lady
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