arivsarsConfusable pair

Which to use

“ari” and “ars” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#18,154
“ari” frequency rank
#19,628
“ars” frequency rank
37782
confusion score

Side-by-Side Comparison

Feature ari ars
Definition (familia Ursidae) Oso. Arte, habilidad, industria.

Where the eye mixes ari and ars

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

3 ch
ari
3 ch
ars

Visual trap between ari and ars

A purely visual mix-up. ari ([aˈɾi]) and ars ([ars]) 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 a single letter - i in “ari” becomes s in “ars”. Our composite confusion score for this pair is 37782, derived from the frequency rank of both members and their visual similarity.

ari is recorded at frequency rank #18,154, classified as anoun, pronounced [aˈɾi]. ars is at rank #19,628, tagged as anoun, pronounced [ars].

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 37782, this pair ranks #173,500 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of ari vs ars

Shared letters: ar. Private to "ari": i. Private to "ars": s.

"ari" · 3 letters · shape VCV  ·  "ars" · 3 letters · shape VCC

Frequently Asked Questions

Is swapping "ari" for "ars" ever safe?
No. They are said differently ([aˈɾi] versus [ars]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "ari" or "ars" show up more?
"ari" is the more common of the two: it sits at frequency rank #18,154 in our Spanish list, against #19,628 for "ars". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "ari" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ars" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #173,500 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "ari" and "ars" also get mixed up with nearby pairs, the highest-scored neighbour is "apis vs ars". Nearby pair

Confusion rank #173,500 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