cuidadvscuidenTell them apart

Which to use

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

#21,625
“cuidad” frequency rank
#21,289
“cuiden” frequency rank
42914
confusion score

Side-by-Side Comparison

Feature cuidad cuiden
Definition Segunda persona del plural (vosotros, vosotras) del imperativo afirmativo de cuidar. Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del presente de subjuntivo de cuidar o de cuidarse.

Where the eye mixes cuidad and cuiden

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. cuidad and cuiden follow the identical consonant-vowel pattern (CVVCVC). Same shape at a glance is often the real trap, independent of shared letters.

6 ch
cuidad
6 ch
cuiden

Why the eye confuses cuidad with cuiden

A purely visual mix-up. cuidad ([kwiˈð̞að̞]) and cuiden ([ˈkwið̞ẽn]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 42914, derived from the frequency rank of both members and their visual similarity.

cuidad is recorded at frequency rank #21,625, classified as averb, pronounced [kwiˈð̞að̞]. cuiden is at rank #21,289, tagged as averb, pronounced [ˈkwið̞ẽn].

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 42914, this pair ranks #145,580 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of cuidad vs cuiden

Shared letters: cdiu. Private to "cuidad": a. Private to "cuiden": en.

"cuidad" · 6 letters · shape CVVCVC  ·  "cuiden" · 6 letters · shape CVVCVC

Known mistypes of this pair

  • cuidad ← ccuidad · cudiad · cuiadd · cuidadd · cuiddad · ucidad
  • cuiden ← ccuiden · ciuden · cudien · cuidden · cuidenn · cuidne · cuiedn · uciden

Frequently Asked Questions

Is swapping "cuidad" for "cuiden" ever safe?
No. They are said differently ([kwiˈð̞að̞] versus [ˈkwið̞ẽn]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "cuidad" or "cuiden" show up more?
"cuiden" is the more common of the two: it sits at frequency rank #21,289 in our Spanish list, against #21,625 for "cuidad". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "cuidad" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "cuiden" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #145,580 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "cuidad" and "cuiden" also get mixed up with nearby pairs, the highest-scored neighbour is "cuiden vs cuídense". 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 #145,580 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