decidvsdecidanTell them apart

Which to use

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

#40,228
“decid” frequency rank
#16,069
“decidan” frequency rank
56297
confusion score

Side-by-Side Comparison

Feature decid decidan
Definition Segunda persona del plural (vosotros, vosotras) del imperativo afirmativo de decir. Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del presente de subjuntivo de decidir o de decidirse.

Where the eye mixes decid and decidan

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.

5 ch
decid
7 ch
decidan

Visual trap between decid and decidan

A purely visual mix-up. decid ([d̪eˈsið̞]) and decidan ([d̪eˈsið̞ãn]) 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 2 extra letter(s) - “decid” sits inside “decidan”. Our composite confusion score for this pair is 56297, derived from the frequency rank of both members and their visual similarity.

decid is recorded at frequency rank #40,228, classified as averb, pronounced [d̪eˈsið̞]. decidan is at rank #16,069, tagged as averb, pronounced [d̪eˈsið̞ãn].

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 56297, this pair ranks #75,197 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of decid vs decidan

Shared letters: cdei. Private to "decid": -. Private to "decidan": an.

"decid" · 5 letters · shape CVCVC  ·  "decidan" · 7 letters · shape CVCVCVC

Known mistypes of this pair

  • deciddceid · ddecid · deccid · decdi · decidd · deicd · desid · edcid
  • decidandceidan · ddecidan · deccidan · decdian · deciadn · decidann · deciddan · decidna

Frequently Asked Questions

Is swapping "decid" for "decidan" ever safe?
No. They are said differently ([d̪eˈsið̞] versus [d̪eˈsið̞ãn]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "decid" or "decidan"?
"decidan" is the more common of the two: it sits at frequency rank #16,069 in our Spanish list, against #40,228 for "decid". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "decid" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "decidan" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #75,197 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "decid" and "decidan" also get mixed up with nearby pairs, the highest-scored neighbour is "decid vs deli". 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 #75,197 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