deberíanvsdeberíasWhat's the difference?

Which to use

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

#1,339
“deberían” frequency rank
#3,313
“deberías” frequency rank
4652
confusion score

Side-by-Side Comparison

Feature deberían deberías
Definition Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del condicional de deber. Segunda persona del singular (tú, vos) del condicional de deber.

Where the eye mixes deberían and deberías

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence. deberían and deberías follow the identical consonant-vowel pattern (CVCVCVVC). Same shape at a glance is often the real trap, independent of shared letters.

8 ch
deberían
8 ch
deberías

Visual trap between deberían and deberías

A purely visual mix-up. deberían ([d̪eβ̞eˈɾiãn]) and deberías ([d̪eβ̞eˈɾias]) 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 - n in “deberían” becomes s in “deberías”. Our composite confusion score for this pair is 4652, derived from the frequency rank of both members and their visual similarity.

deberían is recorded at frequency rank #1,339, classified as averb, pronounced [d̪eβ̞eˈɾiãn]. deberías is at rank #3,313, tagged as averb, pronounced [d̪eβ̞eˈɾias].

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 4652, this pair ranks #315,575 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of deberían vs deberías

Shared letters: abderí. Private to "deberían": n. Private to "deberías": s.

"deberían" · 8 letters · shape CVCVCVVC  ·  "deberías" · 8 letters · shape CVCVCVVC

Frequently Asked Questions

Is swapping "deberían" for "deberías" ever safe?
No. They are said differently ([d̪eβ̞eˈɾiãn] versus [d̪eβ̞eˈɾias]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "deberían" or "deberías"?
"deberían" is the more common of the two: it sits at frequency rank #1,339 in our Spanish list, against #3,313 for "deberías". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "deberían" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "deberías" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #315,575 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "deberían" and "deberías" also get mixed up with nearby pairs, the highest-scored neighbour is "deberías vs debías". Nearby pair

Confusion rank #315,575 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