fratvsfretsWhich spelling fits?

Which to use

“frat” and “frets” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#20,930
“frat” frequency rank
#44,214
“frets” frequency rank
65144
confusion score

Side-by-Side Comparison

Feature frat frets
Definition Shortened form of fraternity, college organization. plural of fret

Where the eye mixes frat and frets

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. frat runs 4 letters (CCVC) against frets's 5 (CCVCC) - the length gap alone is often enough to separate them once you know to check it.

4 ch
frat
5 ch
frets

Why the eye confuses frat with frets

A purely visual mix-up. frat (/fɹæt/) and frets (/fɹɛts/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 65144, derived from the frequency rank of both members and their visual similarity.

frat is recorded at frequency rank #20,930, classified as anoun, pronounced /fɹæt/. frets is at rank #44,214, tagged as anoun, pronounced /fɹɛts/.

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 65144, this pair ranks #74,185 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of frat vs frets

Shared letters: frt. Private to "frat": a. Private to "frets": es.

"frat" · 4 letters · shape CCVC  ·  "frets" · 5 letters · shape CCVCC

Known mistypes of this pair

  • frat ← ffrat · fratt · frrat · frta
  • frets ← ferts · ffrets · frest · fretss · fretts · frrets · frtes · rfets

Frequently Asked Questions

Can "frat" and "frets" be used interchangeably?
No. They are said differently (/fɹæt/ versus /fɹɛts/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "frat" or "frets"?
"frat" is the more common of the two: it sits at frequency rank #20,930 in our English list, against #44,214 for "frets". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Eye-level mix-up between "frat" and "frets" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "frat" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "frets" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #74,185 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "frat" and "frets" also get mixed up with nearby pairs, the highest-scored neighbour is "Fredo vs frets". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #74,185 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list