moravsmostraWhich spelling fits?

Which to use

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

#2,057
“mora” frequency rank
#772
“mostra” frequency rank
2829
confusion score

Side-by-Side Comparison

Feature mora mostra
Definition demora, dilação, delonga exemplo, espécime

Where the eye mixes mora and mostra

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

4 ch
mora
6 ch
mostra

Why the eye confuses mora with mostra

A purely visual mix-up. mora (/ˈmɔ.ɾɐ/) and mostra (/ˈmɔʃ.tɾɐ/) 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 2829, derived from the frequency rank of both members and their visual similarity.

mora is recorded at frequency rank #2,057, classified as anoun, pronounced /ˈmɔ.ɾɐ/. mostra is at rank #772, tagged as anoun, pronounced /ˈmɔʃ.tɾɐ/.

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 2829, this pair ranks #72,430 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of mora vs mostra

Shared letters: amor. Private to "mora": -. Private to "mostra": st.

"mora" · 4 letters · shape CVCV  ·  "mostra" · 6 letters · shape CVCCCV

Known mistypes of this pair

  • morammora · moar · morra · mroa · omra
  • mostrammostra · mosrta · mosstra · mostar · mosttra · motsra · msotra · omstra

Frequently Asked Questions

Do "mora" and "mostra" mean the same thing in a sentence?
No. They are said differently (/ˈmɔ.ɾɐ/ versus /ˈmɔʃ.tɾɐ/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "mora" or "mostra"?
"mostra" is the more common of the two: it sits at frequency rank #772 in our Portuguese list, against #2,057 for "mora". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "mora" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "mostra" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #72,430 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "mora" and "mostra" also get mixed up with nearby pairs, the highest-scored neighbour is "mirra vs mora". 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 #72,430 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