codificadavscodificarTell them apart

Quick tell: codificada is a participle, codificar is a verb, so they fill different roles in a sentence.

Which to use

“codificada” is a participle and “codificar” is a verb - they look or sound alike but fill different roles in a sentence.

#46,422
“codificada” frequency rank
#34,949
“codificar” frequency rank
81371
confusion score

Side-by-Side Comparison

Feature codificada codificar
Definition Forma del femenino de codificado, participio de codificar. Agrupar o reunir leyes o normas formando un cuerpo ordenado y coherente.

Where the eye mixes codificada and codificar

Muted = shared; highlighted = the visual trap. They share 8 letters in sequence.

10 ch
codificada
9 ch
codificar

Look-alike desk: codificada vs codificar

These two trip readers on the page rather than in the ear: codificada is [koð̞ifiˈkað̞a] while codificar is [koð̞ifiˈkaɾ]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (participle vs verb), which is usually the fastest check. Our composite confusion score for this pair is 81371, derived from the frequency rank of both members and their visual similarity.

codificada is recorded at frequency rank #46,422, classified as aparticiple, pronounced [koð̞ifiˈkað̞a]. codificar is at rank #34,949, tagged as averb, pronounced [koð̞ifiˈkaɾ].

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 81371, this pair ranks #10,488 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of codificada vs codificar

Shared letters: acdfio. Private to "codificada": -. Private to "codificar": r.

"codificada" · 10 letters · shape CVCVCVCVCV  ·  "codificar" · 9 letters · shape CVCVCVCVC

Known mistypes of this pair

  • codificadaccodificada · cdoificada · coddificada · codfiicada · codifciada · codifficada · codifiacda · codificaad
  • codificarccodificar · cdoificar · coddificar · codfiicar · codifciar · codifficar · codifiacr · codificarr

Frequently Asked Questions

Is swapping "codificada" for "codificar" ever safe?
No - they are not even the same part of speech. "codificada" is a participle and "codificar" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "codificada" or "codificar"?
"codificar" is the more common of the two: it sits at frequency rank #34,949 in our Spanish list, against #46,422 for "codificada". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "codificada" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "codificar" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #10,488 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "codificada" and "codificar" also get mixed up with nearby pairs, the highest-scored neighbour is "codificada vs codificado". 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 #10,488 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