marevsmerConfusable pair

Which to use

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

#25,350
“mare” frequency rank
#21,067
“mer” frequency rank
46417
confusion score

Side-by-Side Comparison

Feature mare mer
Definition Madre. Mar.

Where the eye mixes mare and mer

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
mare
3 ch
mer

Why the eye confuses mare with mer

A purely visual mix-up. mare ([ˈma.ɾə]) and mer ([mɛʁ]) 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 46417, derived from the frequency rank of both members and their visual similarity.

mare is recorded at frequency rank #25,350, classified as anoun, pronounced [ˈma.ɾə]. mer is at rank #21,067, tagged as anoun, pronounced [mɛʁ].

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 46417, this pair ranks #125,841 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of mare vs mer

Shared letters: emr. Private to "mare": a. Private to "mer": -.

"mare" · 4 letters · shape CVCV  ·  "mer" · 3 letters · shape CVC

Known mistypes of this pair

  • mareamre · marre · mmare · mrae

Frequently Asked Questions

Do "mare" and "mer" mean the same thing in a sentence?
No. They are said differently ([ˈma.ɾə] versus [mɛʁ]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "mare" or "mer"?
"mer" is the more common of the two: it sits at frequency rank #21,067 in our Spanish list, against #25,350 for "mare". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "mare" 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 #125,841 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "mare" and "mer" also get mixed up with nearby pairs, the highest-scored neighbour is "mare vs mur". 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 #125,841 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list