marcavsmarsTell them apart

Which to use

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

#1,143
“marca” frequency rank
#18,893
“mars” frequency rank
20036
confusion score

Side-by-Side Comparison

Feature marca mars
Definition Acción o efecto de marcar. Forma del plural de mar.

Where the eye mixes marca and mars

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
marca
4 ch
mars

Look-alike desk: marca vs mars

A purely visual mix-up. marca ([ˈmaɾka]) and mars ([ˈmas]) 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 20036, derived from the frequency rank of both members and their visual similarity.

marca is recorded at frequency rank #1,143, classified as anoun, pronounced [ˈmaɾka]. mars is at rank #18,893, tagged as anoun, pronounced [ˈmas].

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 20036, this pair ranks #261,091 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of marca vs mars

Shared letters: amr. Private to "marca": c. Private to "mars": s.

"marca" · 5 letters · shape CVCCV  ·  "mars" · 4 letters · shape CVCC

Known mistypes of this pair

  • marcaamrca · macra · marac · marcca · marrca · mmarca · mraca
  • marsamrs · marrs · marss · masr · mmars · mras

Frequently Asked Questions

Is swapping "marca" for "mars" ever safe?
No. They are said differently ([ˈmaɾka] versus [ˈmas]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "marca" or "mars" show up more?
"marca" is the more common of the two: it sits at frequency rank #1,143 in our Spanish list, against #18,893 for "mars". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

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

  • Full dictionary entry for "marca" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "mars" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #261,091 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "marca" and "mars" also get mixed up with nearby pairs, the highest-scored neighbour is "mars 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 #261,091 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