MarrvsMawrWhich spelling fits?

Which to use

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

#25,132
“Marr” frequency rank
#48,889
“Mawr” frequency rank
74021
confusion score

Side-by-Side Comparison

Feature Marr Mawr
Definition A surname. A community (civil parish) in the City and County of Swansea, Wales.

Letter map: Marr vs Mawr

Shared letters muted; letters that set Marr and Mawr apart highlighted. Shared run: 3. Marr and Mawr follow the identical consonant-vowel pattern (CVCC). Same shape at a glance is often the real trap, independent of shared letters.

4 ch
Marr
4 ch
Mawr

Spelling & dictionary notes on Marr vs Mawr

Marr and Mawr are indexed as a confusable English pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by a single letter - r in “Marr” becomes w in “Mawr”. Our composite confusion score for this pair is 74021, derived from the frequency rank of both members and their visual similarity.

Marr is recorded at frequency rank #25,132, classified as aname. Mawr is at rank #48,889, tagged as aname.

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 74021, this pair ranks #37,639 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of Marr vs Mawr

Shared letters: amr. Private to "Marr": -. Private to "Mawr": w.

"Marr" · 4 letters · shape CVCC  ·  "Mawr" · 4 letters · shape CVCC

Known mistypes of this pair

  • Marr ← amrr · mmarr · mrar
  • Mawr ← amwr · marw · mawrr · mawwr · mmawr · mwar

Frequently Asked Questions

Is swapping "Marr" for "Mawr" ever safe?
No. They differ by a single letter - r in “Marr” becomes w in “Mawr”, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
Which is more common, "Marr" or "Mawr"?
"Marr" is the more common of the two: it sits at frequency rank #25,132 in our English list, against #48,889 for "Mawr". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Done with this confusable. These links stay specific to "Marr" and "Mawr".

  • Full dictionary entry for "Marr" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Mawr" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #37,639 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "Marr" and "Mawr" also get mixed up with nearby pairs, the highest-scored neighbour is "marl vs Mawr". 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 #37,639 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