decidvsdecidióTell them apart

Which to use

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

#40,228
“decid” frequency rank
#1,893
“decidió” frequency rank
42121
confusion score

Side-by-Side Comparison

Feature decid decidió
Definition Segunda persona del plural (vosotros, vosotras) del imperativo afirmativo de decir. Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del pretérito perfecto simple de indicativo de decidir o de decidirse.

Where the eye mixes decid and decidió

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. decid runs 5 letters (CVCVC) against decidió's 7 (CVCVCVV) - the length gap alone is often enough to separate them once you know to check it.

5 ch
decid
7 ch
decidió

Why the eye confuses decid with decidió

A purely visual mix-up. decid ([d̪eˈsið̞]) and decidió ([d̪esiˈð̞jo]) 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 “decidió”. Our composite confusion score for this pair is 42121, 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]. decidió is at rank #1,893, tagged as averb, pronounced [d̪esiˈð̞jo].

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 42121, this pair ranks #149,988 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of decid vs decidió

Shared letters: cdei. Private to "decid": -. Private to "decidió": ó.

"decid" · 5 letters · shape CVCVC  ·  "decidió" · 7 letters · shape CVCVCVV

Known mistypes of this pair

  • decid ← dceid · ddecid · deccid · decdi · decidd · deicd · desid · edcid

Frequently Asked Questions

Is swapping "decid" for "decidió" ever safe?
No. They are said differently ([d̪eˈsið̞] versus [d̪esiˈð̞jo]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "decid" or "decidió"?
"decidió" is the more common of the two: it sits at frequency rank #1,893 in our Spanish list, against #40,228 for "decid". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "decid" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "decidió" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #149,988 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "decid" and "decidió" 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 #149,988 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