decíanvsdecirConfusable pair

Which to use

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

#3,909
“decían” frequency rank
#131
“decir” frequency rank
4040
confusion score

Side-by-Side Comparison

Feature decían decir
Definition Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del pretérito imperfecto de indicativo de decir. Manifestar con palabras el pensamiento.

Where the eye mixes decían and decir

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

6 ch
decían
5 ch
decir

Look-alike desk: decían vs decir

A purely visual mix-up. decían ([d̪eˈsiãn]) and decir ([d̪eˈsiɾ]) 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 1 letter(s) in length. Our composite confusion score for this pair is 4040, derived from the frequency rank of both members and their visual similarity.

decían is recorded at frequency rank #3,909, classified as averb, pronounced [d̪eˈsiãn]. decir is at rank #131, tagged as averb, pronounced [d̪eˈsiɾ].

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 4040, this pair ranks #317,017 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of decían vs decir

Shared letters: cde. Private to "decían": aní. Private to "decir": ir.

"decían" · 6 letters · shape CVCVVC  ·  "decir" · 5 letters · shape CVCVC

Known mistypes of this pair

  • decirdceir · ddecir · deccir · decirr · decri · deicr · desir · edcir

Frequently Asked Questions

Is swapping "decían" for "decir" ever safe?
No. They are said differently ([d̪eˈsiãn] versus [d̪eˈsiɾ]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "decían" or "decir"?
"decir" is the more common of the two: it sits at frequency rank #131 in our Spanish list, against #3,909 for "decían". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

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

  • Full dictionary entry for "decían" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "decir" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #317,017 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "decían" and "decir" also get mixed up with nearby pairs, the highest-scored neighbour is "decae vs decían". 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 #317,017 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