minériovsmistérioTell them apart

Which to use

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

#10,564
“minério” frequency rank
#3,920
“mistério” frequency rank
14484
confusion score

Side-by-Side Comparison

Feature minério mistério
Definition mineral ou associação de minerais que pode ser explorado economicamente para extração de um ou mais elementos conjunto de doutrinas restritas aos iniciados

Where the eye mixes minério and mistério

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. minério runs 7 letters (CVCVCVV) against mistério's 8 (CVCCVCVV) - the length gap alone is often enough to separate them once you know to check it.

7 ch
minério
8 ch
mistério

Why the eye confuses minério with mistério

A purely visual mix-up. minério (/mi.ˈnɛ.ɾju/) and mistério (/miʃ.ˈtɛ.ɾju/) 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 14484, derived from the frequency rank of both members and their visual similarity.

minério is recorded at frequency rank #10,564, classified as anoun, pronounced /mi.ˈnɛ.ɾju/. mistério is at rank #3,920, tagged as anoun, pronounced /miʃ.ˈtɛ.ɾju/.

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 14484, this pair ranks #57,580 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of minério vs mistério

Shared letters: imoré. Private to "minério": n. Private to "mistério": st.

"minério" · 7 letters · shape CVCVCVV  ·  "mistério" · 8 letters · shape CVCCVCVV

Frequently Asked Questions

Is swapping "minério" for "mistério" ever safe?
No. They are said differently (/mi.ˈnɛ.ɾju/ versus /miʃ.ˈtɛ.ɾju/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "minério" vs "mistério" - which ranks higher?
"mistério" is the more common of the two: it sits at frequency rank #3,920 in our Portuguese list, against #10,564 for "minério". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "minério" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "mistério" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #57,580 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "minério" and "mistério" also get mixed up with nearby pairs, the highest-scored neighbour is "milénio vs minério". Nearby pair

Confusion rank #57,580 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