tatovstiroTell them apart

Quick tell: tato is a adjective, tiro is a noun, so they fill different roles in a sentence.

Which to use

“tato” is an adjective and “tiro” is a noun - they look or sound alike but fill different roles in a sentence.

#24,471
“tato” frequency rank
#1,480
“tiro” frequency rank
25951
confusion score

Side-by-Side Comparison

Feature tato tiro
Definition gago ato de disparar uma arma de fogo

Where the eye mixes tato and tiro

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. tato and tiro follow the identical consonant-vowel pattern (CVCV). Same shape at a glance is often the real trap, independent of shared letters.

4 ch
tato
4 ch
tiro

Why the eye confuses tato with tiro

These two trip readers on the page rather than in the ear: tato is /ˈta.tu/ while tiro is /ˈti.ɾu/. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 25951, derived from the frequency rank of both members and their visual similarity.

tato is recorded at frequency rank #24,471, classified as anadj, pronounced /ˈta.tu/. tiro is at rank #1,480, tagged as anoun, pronounced /ˈti.ɾu/.

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 25951, this pair ranks #43,269 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of tato vs tiro

Shared letters: ot. Private to "tato": a. Private to "tiro": ir.

"tato" · 4 letters · shape CVCV  ·  "tiro" · 4 letters · shape CVCV

Known mistypes of this pair

  • tato ← atto · taot · tatto · ttao · ttato
  • tiro ← itro · tior · tirro · trio · ttiro

Frequently Asked Questions

Can "tato" and "tiro" be used interchangeably?
No - they are not even the same part of speech. "tato" is an adjective and "tiro" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "tato" or "tiro" show up more?
"tiro" is the more common of the two: it sits at frequency rank #1,480 in our Portuguese list, against #24,471 for "tato". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Eye-level mix-up between "tato" and "tiro" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "tato" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "tiro" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #43,269 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "tato" and "tiro" also get mixed up with nearby pairs, the highest-scored neighbour is "tato vs tufo". 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 #43,269 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