brothervsbrothersWhich spelling fits?

Which to use

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

#801
“brother” frequency rank
#2,065
“brothers” frequency rank
2866
confusion score

Side-by-Side Comparison

Feature brother brothers
Definition Son of the same parents as another person. plural of brother

Where the eye mixes brother and brothers

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence. brother runs 7 letters (CCVCCVC) against brothers's 8 (CCVCCVCC) - the length gap alone is often enough to separate them once you know to check it.

7 ch
brother
8 ch
brothers

Look-alike desk: brother vs brothers

A purely visual mix-up. brother (/ˈbɹʌðə/) and brothers (/ˈbɹʌðə(ɹ)z/) 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 extra letter(s) - “brother” sits inside “brothers”. Our composite confusion score for this pair is 2866, derived from the frequency rank of both members and their visual similarity.

brother is recorded at frequency rank #801, classified as anoun, pronounced /ˈbɹʌðə/. brothers is at rank #2,065, tagged as anoun, pronounced /ˈbɹʌðə(ɹ)z/.

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 2866, this pair ranks #523,806 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of brother vs brothers

Shared letters: behort. Private to "brother": -. Private to "brothers": s.

"brother" · 7 letters · shape CCVCCVC  ·  "brothers" · 8 letters · shape CCVCCVCC

Known mistypes of this pair

  • brotherbbrother · borther · brohter · brotehr · brotherr · brothher · brothre · brotther
  • brothersbbrothers · borthers · brohters · brotehrs · brotherrs · brotherss · brothesr · brothhers

Frequently Asked Questions

Can "brother" and "brothers" be used interchangeably?
No. They are said differently (/ˈbɹʌðə/ versus /ˈbɹʌðə(ɹ)z/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "brother" vs "brothers" - which ranks higher?
"brother" is the more common of the two: it sits at frequency rank #801 in our English list, against #2,065 for "brothers". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "brother" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "brothers" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #523,806 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "brother" and "brothers" also get mixed up with nearby pairs, the highest-scored neighbour is "bronzer vs brother". 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 #523,806 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