alientovsasentóWhich spelling fits?

Quick tell: aliento is a noun, asentó is a verb, so they fill different roles in a sentence.

Which to use

“aliento” is a noun and “asentó” is a verb - they look or sound alike but fill different roles in a sentence.

#5,690
“aliento” frequency rank
#40,652
“asentó” frequency rank
46342
confusion score

Side-by-Side Comparison

Feature aliento asentó
Definition Aire expulsado al respirar. Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del pretérito perfecto simple de indicativo de asentar o de asentarse.

Where the eye mixes aliento and asentó

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. aliento runs 7 letters (VCVVCCV) against asentó's 6 (VCVCCV) - the length gap alone is often enough to separate them once you know to check it.

7 ch
aliento
6 ch
asentó

Why the eye confuses aliento with asentó

These two trip readers on the page rather than in the ear: aliento is [aˈljẽn̪t̪o] while asentó is [asẽn̪ˈt̪o]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 46342, derived from the frequency rank of both members and their visual similarity.

aliento is recorded at frequency rank #5,690, classified as anoun, pronounced [aˈljẽn̪t̪o]. asentó is at rank #40,652, tagged as averb, pronounced [asẽn̪ˈt̪o].

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 46342, this pair ranks #126,290 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of aliento vs asentó

Shared letters: aent. Private to "aliento": ilo. Private to "asentó": só.

"aliento" · 7 letters · shape VCVVCCV  ·  "asentó" · 6 letters · shape VCVCCV

Known mistypes of this pair

  • aliento ← ailento · aleinto · aliennto · alienot · alientto · alietno · alineto · alliento

Frequently Asked Questions

Do "aliento" and "asentó" mean the same thing in a sentence?
No - they are not even the same part of speech. "aliento" is a noun and "asentó" a verb, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "aliento" or "asentó" show up more?
"aliento" is the more common of the two: it sits at frequency rank #5,690 in our Spanish list, against #40,652 for "asentó". 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 "aliento" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "asentó" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #126,290 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "aliento" and "asentó" also get mixed up with nearby pairs, the highest-scored neighbour is "asentó vs atente". 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 #126,290 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list