martvsmerConfusable pair

Which to use

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

#11,415
“mart” frequency rank
#19,904
“mer” frequency rank
31319
confusion score

Side-by-Side Comparison

Feature mart mer
Definition A shop, a store, a market. A repeat unit: a structural unit which through repetition forms a polymer.

Letter map: mart vs mer

Shared letters muted; letters that set mart and mer apart highlighted. Shared run: 2.

4 ch
mart
3 ch
mer

Corpus notes: mart and mer

mart and mer 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 1 letter(s) in length. Our composite confusion score for this pair is 31319, derived from the frequency rank of both members and their visual similarity.

mart is recorded at frequency rank #11,415, classified as anoun, pronounced /mɑɹt/. mer is at rank #19,904, tagged as anoun.

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 31319, this pair ranks #347,115 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of mart vs mer

Shared letters: mr. Private to "mart": at. Private to "mer": e.

"mart" · 4 letters · shape CVCC  ·  "mer" · 3 letters · shape CVC

Known mistypes of this pair

  • martamrt · marrt · martt · matr · mmart · mrat

Frequently Asked Questions

Can "mart" and "mer" be used interchangeably?
No. They differ by 1 letter(s) in length, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
In ordinary English text, does "mart" or "mer" show up more?
"mart" is the more common of the two: it sits at frequency rank #11,415 in our English list, against #19,904 for "mer". 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 "mart" and "mer".

  • Full dictionary entry for "mart" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "mer" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #347,115 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "mart" and "mer" also get mixed up with nearby pairs, the highest-scored neighbour is "mer vs MMP". 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 #347,115 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