adiósvsardióTell them apart

Quick tell: adiós is a intj, ardió is a verb, so they fill different roles in a sentence.

Which to use

“adiós” is an intj and “ardió” is a verb - they look or sound alike but fill different roles in a sentence.

#3,029
“adiós” frequency rank
#46,932
“ardió” frequency rank
49961
confusion score

Side-by-Side Comparison

Feature adiós ardió
Definition Expresión de despedida utilizada entre dos personas de trato formal, sin importar el momento del día ni las circunstancias.. Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del pretérito perfecto simple de indicativo de arder.

Where the eye mixes adiós and ardió

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. adiós (VCVVC) and ardió (VCCVV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

5 ch
adiós
5 ch
ardió

Visual trap between adiós and ardió

These two trip readers on the page rather than in the ear: adiós is [aˈð̞jos] while ardió is [aɾˈð̞jo]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 4 positions, and the parts of speech differ too (intj vs verb), which is usually the fastest check. Our composite confusion score for this pair is 49961, derived from the frequency rank of both members and their visual similarity.

adiós is recorded at frequency rank #3,029, classified as anintj, pronounced [aˈð̞jos]. ardió is at rank #46,932, tagged as averb, pronounced [aɾˈð̞jo].

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 49961, this pair ranks #105,880 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of adiós vs ardió

Shared letters: adió. Private to "adiós": s. Private to "ardió": r.

"adiós" · 5 letters · shape VCVVC  ·  "ardió" · 5 letters · shape VCCVV

Frequently Asked Questions

Can "adiós" and "ardió" be used interchangeably?
No - they are not even the same part of speech. "adiós" is an intj and "ardió" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "adiós" or "ardió"?
"adiós" is the more common of the two: it sits at frequency rank #3,029 in our Spanish list, against #46,932 for "ardió". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

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

  • Full dictionary entry for "adiós" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ardió" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #105,880 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "adiós" and "ardió" also get mixed up with nearby pairs, the highest-scored neighbour is "alió vs ardió". Nearby pair

Confusion rank #105,880 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