decívsdecíaTell them apart

Which to use

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

#42,935
“decí” frequency rank
#1,136
“decía” frequency rank
44071
confusion score

Side-by-Side Comparison

Feature decí decía
Definition Segunda persona del singular (vos) del imperativo afirmativo de decir. Primera persona del singular (yo) del pretérito imperfecto de indicativo de decir.

Where the eye mixes decí and decía

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. decí runs 4 letters (CVCV) against decía's 5 (CVCVV) - the length gap alone is often enough to separate them once you know to check it.

4 ch
decí
5 ch
decía

Visual trap between decí and decía

A purely visual mix-up. decí ([d̪eˈsi]) and decía ([d̪eˈsia]) 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 extra letter(s) - “decí” sits inside “decía”. Our composite confusion score for this pair is 44071, derived from the frequency rank of both members and their visual similarity.

decí is recorded at frequency rank #42,935, classified as averb, pronounced [d̪eˈsi]. decía is at rank #1,136, tagged as averb, pronounced [d̪eˈsia].

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 44071, this pair ranks #139,082 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of decí vs decía

Shared letters: cdeí. Private to "decí": -. Private to "decía": a.

"decí" · 4 letters · shape CVCV  ·  "decía" · 5 letters · shape CVCVV

Frequently Asked Questions

Can "decí" and "decía" be used interchangeably?
No. They are said differently ([d̪eˈsi] versus [d̪eˈsia]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "decí" or "decía" show up more?
"decía" is the more common of the two: it sits at frequency rank #1,136 in our Spanish list, against #42,935 for "decí". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

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

  • Full dictionary entry for "decí" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "decía" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #139,082 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "decí" and "decía" also get mixed up with nearby pairs, the highest-scored neighbour is "decí vs Deva". Nearby pair

Confusion rank #139,082 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