MarcasvsmarsWhich spelling fits?

Which to use

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

#2,690
“Marcas” frequency rank
#11,305
“mars” frequency rank
13995
confusion score

Side-by-Side Comparison

Feature Marcas mars
Definition região da Itália central cuja capital é Ancona março

Where the eye mixes Marcas and mars

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. Marcas runs 6 letters (CVCCVC) against mars's 4 (CVCC) - the length gap alone is often enough to separate them once you know to check it.

6 ch
Marcas
4 ch
mars

Visual trap between Marcas and mars

A purely visual mix-up. Marcas (/ˈmaʁ.kɐʃ/ [ˈmaχ.kɐʃ]) and mars (/maʁs/) 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 2 letter(s) in length. Our composite confusion score for this pair is 13995, derived from the frequency rank of both members and their visual similarity.

Marcas is recorded at frequency rank #2,690, classified as anoun, pronounced /ˈmaʁ.kɐʃ/ [ˈmaχ.kɐʃ]. mars is at rank #11,305, tagged as anoun, pronounced /maʁs/.

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 13995, this pair ranks #58,204 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of Marcas vs mars

Shared letters: amrs. Private to "Marcas": c. Private to "mars": -.

"Marcas" · 6 letters · shape CVCCVC  ·  "mars" · 4 letters · shape CVCC

Known mistypes of this pair

  • Marcas ← amrcas · macras · maracs · marcass · marccas · marcsa · marrcas · mmarcas
  • mars ← amrs · marrs · marss · masr · mmars · mras

Frequently Asked Questions

Can "Marcas" and "mars" be used interchangeably?
No. They are said differently (/ˈmaʁ.kɐʃ/ [ˈmaχ.kɐʃ] versus /maʁs/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "Marcas" vs "mars" - which ranks higher?
"Marcas" is the more common of the two: it sits at frequency rank #2,690 in our Portuguese list, against #11,305 for "mars". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "Marcas" 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 #58,204 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "Marcas" and "mars" also get mixed up with nearby pairs, the highest-scored neighbour is "maa vs mars". 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 #58,204 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list