MadrivsmarsWhat's the difference?

Which to use

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

#10,039
“Madri” frequency rank
#11,305
“mars” frequency rank
21344
confusion score

Side-by-Side Comparison

Feature Madri mars
Definition capital da Espanha e da comunidade autônoma de mesmo nome março

Where the eye mixes Madri and mars

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. Madri runs 5 letters (CVCCV) against mars's 4 (CVCC) - the length gap alone is often enough to separate them once you know to check it.

5 ch
Madri
4 ch
mars

Why the eye confuses Madri with mars

A purely visual mix-up. Madri (/maˈdɾi/) 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 1 letter(s) in length. Our composite confusion score for this pair is 21344, derived from the frequency rank of both members and their visual similarity.

Madri is recorded at frequency rank #10,039, classified as anoun, pronounced /maˈdɾi/. 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 21344, this pair ranks #48,966 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Madri vs mars

Shared letters: amr. Private to "Madri": di. Private to "mars": s.

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

Known mistypes of this pair

  • Madri ← amdri · maddri · madir · madrri · mardi · mdari · mmadri
  • mars ← amrs · marrs · marss · masr · mmars · mras

Frequently Asked Questions

Is swapping "Madri" for "mars" ever safe?
No. They are said differently (/maˈdɾi/ versus /maʁs/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "Madri" or "mars"?
"Madri" is the more common of the two: it sits at frequency rank #10,039 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.

After this comparison

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

  • Full dictionary entry for "Madri" 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 #48,966 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "Madri" 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 #48,966 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