quarterlyvsquartersWhat's the difference?

Quick tell: quarterly is a adjective, quarters is a noun, so they fill different roles in a sentence.

Which to use

“quarterly” is an adjective and “quarters” is a noun - they look or sound alike but fill different roles in a sentence.

#7,270
“quarterly” frequency rank
#4,881
“quarters” frequency rank
12151
confusion score

Side-by-Side Comparison

Feature quarterly quarters
Definition Occurring once every quarter year (three months); taking place quarter-yearly. plural of quarter.

Where the spellings diverge

Shared letters are muted; the letters that actually set quarterly and quarters apart are highlighted. They share 7 letters in sequence, which is exactly why the eye skips the difference.

9 ch
quarterly
8 ch
quarters

Spelling & Dictionary Insight

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: quarterly is anadjective and quartersanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 12151, derived from the frequency rank of both members and their visual similarity.

quarterly is recorded at frequency rank #7,270, classified as anadj. quarters is at rank #4,881, tagged as anoun, pronounced /ˈkwɔɹtɚz/.

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 12151, this pair ranks #483,151 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of quarterly vs quarters

Shared letters: aeqrtu. Private to "quarterly": ly. Private to "quarters": s.

"quarterly" · 9 letters · shape CVVCCVCCV  ·  "quarters" · 8 letters · shape CVVCCVCC

Known mistypes of this pair

  • quarterlyqaurterly · qquarterly · quaretrly · quarrterly · quartelry · quarterlly · quarterlyy · quarterrly
  • quartersqaurters · qquarters · quaretrs · quarrters · quarterrs · quarterss · quartesr · quartres

Frequency comparison

quarterly#7,270
quarters#4,881

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "quarterly" and "quarters" be used interchangeably?
No - they are not even the same part of speech. "quarterly" is an adjective and "quarters" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "quarterly" or "quarters"?
"quarters" is the more common of the two: it sits at frequency rank #4,881 in our English list, against #7,270 for "quarterly". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering quarterly vs quarters

The fastest way to pick the right one every time.

  • Check the role first: if you need an adjective, it's “quarterly”; for a noun, it's “quarters”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “quarterly” entry
  • Browse more pairs most likely to be confused. Most confusable

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list