impactovsintactoTell them apart

Which to use

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

#1,749
“impacto” frequency rank
#18,898
“intacto” frequency rank
20647
confusion score

Side-by-Side Comparison

Feature impacto intacto
Definition implantado não tocado

Where the eye mixes impacto and intacto

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.

7 ch
impacto
7 ch
intacto

Why the eye confuses impacto with intacto

A purely visual mix-up. impacto (/ĩ.ˈpak.tu/) and intacto (/ĩ.ˈtak.tu/) 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 20647, derived from the frequency rank of both members and their visual similarity.

impacto is recorded at frequency rank #1,749, classified as anadj, pronounced /ĩ.ˈpak.tu/. intacto is at rank #18,898, tagged as anadj, pronounced /ĩ.ˈtak.tu/.

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 20647, this pair ranks #49,800 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of impacto vs intacto

Shared letters: aciot. Private to "impacto": mp. Private to "intacto": n.

"impacto" · 7 letters · shape VCCVCCV  ·  "intacto" · 7 letters · shape VCCVCCV

Known mistypes of this pair

  • impactoimapcto · immpacto · impaccto · impacot · impactto · impatco · impcato · imppacto
  • intactoinatcto · inntacto · intaccto · intacot · intactto · intatco · intcato · inttacto

Frequently Asked Questions

Is swapping "impacto" for "intacto" ever safe?
No. They are said differently (/ĩ.ˈpak.tu/ versus /ĩ.ˈtak.tu/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "impacto" or "intacto"?
"impacto" is the more common of the two: it sits at frequency rank #1,749 in our Portuguese list, against #18,898 for "intacto". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

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

  • Full dictionary entry for "impacto" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "intacto" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #49,800 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "impacto" and "intacto" also get mixed up with nearby pairs, the highest-scored neighbour is "inato vs intacto". 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 #49,800 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