ímpetovsimpostoConfusable pair

Quick tell: ímpeto is a noun, imposto is an adjective, so they fill different roles in a sentence.

Which to use

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

#22,192
“ímpeto” frequency rank
#3,841
“imposto” frequency rank
26033
confusion score

Side-by-Side Comparison

Feature ímpeto imposto
Definition impulso forçado

Letter map: ímpeto vs imposto

Shared letters muted; letters that set ímpeto and imposto apart highlighted. Shared run: 4. ímpeto runs 6 letters (VCCVCV) against imposto's 7 (VCCVCCV) - the length gap alone is often enough to separate them once you know to check it.

6 ch
ímpeto
7 ch
imposto

Part-of-speech tell for ímpeto / imposto

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: ímpeto is anoun and impostoanadjective. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 26033, derived from the frequency rank of both members and their visual similarity.

ímpeto is recorded at frequency rank #22,192, classified as anoun. imposto is at rank #3,841, tagged as anadj, pronounced /ĩˈpoʃtu/.

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 26033, this pair ranks #43,191 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of ímpeto vs imposto

Shared letters: mopt. Private to "ímpeto": eí. Private to "imposto": is.

"ímpeto" · 6 letters · shape VCCVCV  ·  "imposto" · 7 letters · shape VCCVCCV

Known mistypes of this pair

  • imposto ← immposto · imopsto · imposot · impossto · impostto · impotso · impposto · impsoto

Frequently Asked Questions

Do "ímpeto" and "imposto" mean the same thing in a sentence?
No - they are not even the same part of speech. "ímpeto" is a noun and "imposto" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "ímpeto" or "imposto" show up more?
"imposto" is the more common of the two: it sits at frequency rank #3,841 in our Portuguese list, against #22,192 for "ímpeto". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Done with this confusable. These links stay specific to "ímpeto" and "imposto".

  • Full dictionary entry for "ímpeto" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "imposto" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #43,191 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "ímpeto" and "imposto" also get mixed up with nearby pairs, the highest-scored neighbour is "ímpeto vs impuro". 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 #43,191 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