manívsmarsConfusable pair

Which to use

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

#18,309
“maní” frequency rank
#18,893
“mars” frequency rank
37202
confusion score

Side-by-Side Comparison

Feature maní mars
Definition (Arachis hypogaea) Planta anual de la familia de las fabáceas, orginaria de América. Tiene hojas pinnadas con dos pares de folíolos oblongos, y flores amarillas con un cáliz tubular, cuyo ovario se desplaza al ser fertilizadas hasta enterrarse en el suelo. Los frutos son vainas que crecen y maduran bajo tierra. Forma del plural de mar.

Where the eye mixes maní and mars

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. maní (CVCV) and mars (CVCC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

4 ch
maní
4 ch
mars

Why the eye confuses maní with mars

A purely visual mix-up. maní ([maˈni]) 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 share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 37202, derived from the frequency rank of both members and their visual similarity.

maní is recorded at frequency rank #18,309, classified as anoun, pronounced [maˈni]. 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 37202, this pair ranks #176,578 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of maní vs mars

Shared letters: am. Private to "maní": . Private to "mars": rs.

"maní" · 4 letters · shape CVCV  ·  "mars" · 4 letters · shape CVCC

Known mistypes of this pair

  • marsamrs · marrs · marss · masr · mmars · mras

Frequently Asked Questions

Do "maní" and "mars" mean the same thing in a sentence?
No. They are said differently ([maˈni] versus [ˈmas]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "maní" or "mars" show up more?
"maní" is the more common of the two: it sits at frequency rank #18,309 in our Spanish list, against #18,893 for "mars". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "maní" 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 #176,578 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "maní" 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 #176,578 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