maravsmasTell them apart

Quick tell: mara is a noun, mas is a conjunction, so they fill different roles in a sentence.

Which to use

“mara” is a noun and “mas” is a conjunction - they look or sound alike but fill different roles in a sentence.

#9,718
“mara” frequency rank
#25
“mas” frequency rank
9743
confusion score

Side-by-Side Comparison

Feature mara mas
Definition roedor que habita as estepes da Patagônia, na Argentina (Dolichotis patagonum) conjunção adversativa, indica clara oposição entre ideias

Where the eye mixes mara and mas

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

4 ch
mara
3 ch
mas

Why the eye confuses mara with mas

These two trip readers on the page rather than in the ear: mara is /ˈma.ɾɐ/ while mas is /ˈmɐʃ/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs conjunction), which is usually the fastest check. Our composite confusion score for this pair is 9743, derived from the frequency rank of both members and their visual similarity.

mara is recorded at frequency rank #9,718, classified as anoun, pronounced /ˈma.ɾɐ/. mas is at rank #25, tagged as aconj, pronounced /ˈmɐʃ/.

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 9743, this pair ranks #63,577 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of mara vs mas

Shared letters: am. Private to "mara": r. Private to "mas": s.

"mara" · 4 letters · shape CVCV  ·  "mas" · 3 letters · shape CVC

Known mistypes of this pair

  • maramarra · mmara · mraa

Frequently Asked Questions

Is swapping "mara" for "mas" ever safe?
No - they are not even the same part of speech. "mara" is a noun and "mas" a conjunction, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "mara" vs "mas" - which ranks higher?
"mas" is the more common of the two: it sits at frequency rank #25 in our Portuguese list, against #9,718 for "mara". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

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

  • Full dictionary entry for "mara" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "mas" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #63,577 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "mara" and "mas" also get mixed up with nearby pairs, the highest-scored neighbour is "mara vs mirra". 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 #63,577 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