assassinatovsassassínioWhich spelling fits?

Which to use

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

#1,805
“assassinato” frequency rank
#20,787
“assassínio” frequency rank
22592
confusion score

Side-by-Side Comparison

Feature assassinato assassínio
Definition ato de retirar a vida de outrem ato de retirar a vida de outrem

Where the eye mixes assassinato and assassínio

Muted = shared; highlighted = the visual trap. They share 8 letters in sequence. assassinato runs 11 letters (VCCVCCVCVCV) against assassínio's 10 (VCCVCCVCVV) - the length gap alone is often enough to separate them once you know to check it.

11 ch
assassinato
10 ch
assassínio

Why the eye confuses assassinato with assassínio

A purely visual mix-up. assassinato (/ɐ.sɐ.si.ˈna.tu/) and assassínio (/ɐ.sɐ.ˈsi.nju/) 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 22592, derived from the frequency rank of both members and their visual similarity.

assassinato is recorded at frequency rank #1,805, classified as anoun, pronounced /ɐ.sɐ.si.ˈna.tu/. assassínio is at rank #20,787, tagged as anoun, pronounced /ɐ.sɐ.ˈsi.nju/.

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 22592, this pair ranks #47,417 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of assassinato vs assassínio

Shared letters: ainos. Private to "assassinato": t. Private to "assassínio": í.

"assassinato" · 11 letters · shape VCCVCCVCVCV  ·  "assassínio" · 10 letters · shape VCCVCCVCVV

Known mistypes of this pair

  • assassinato ← asassinato · asasssinato · assasinato · assasisnato · assassianto · assassinaot · assassinatto · assassinnato

Frequently Asked Questions

Do "assassinato" and "assassínio" mean the same thing in a sentence?
No. They are said differently (/ɐ.sɐ.si.ˈna.tu/ versus /ɐ.sɐ.ˈsi.nju/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "assassinato" or "assassínio"?
"assassinato" is the more common of the two: it sits at frequency rank #1,805 in our Portuguese list, against #20,787 for "assassínio". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

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

  • Full dictionary entry for "assassinato" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "assassínio" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #47,417 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "assassinato" and "assassínio" also get mixed up with nearby pairs, the highest-scored neighbour is "assassinar vs assassínio". 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 #47,417 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