cervscerdoTell them apart

Which to use

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

#38,564
“cer” frequency rank
#5,930
“cerdo” frequency rank
44494
confusion score

Side-by-Side Comparison

Feature cer cerdo
Definition Cielo (Sus scrofa domesticus) Animal mamífero, artiodáctilo, de cuerpo robusto y piel gruesa, domesticado desde la Antigüedad para aprovechar su carne y su cuero. Es una variedad de la misma especie que en su forma salvaje se conoce como jabalí.

Where the eye mixes cer and cerdo

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

3 ch
cer
5 ch
cerdo

Visual trap between cer and cerdo

A purely visual mix-up. cer (/ t͡ʃer /) and cerdo ([ˈseɾð̞o]) 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) - “cer” sits inside “cerdo”. Our composite confusion score for this pair is 44494, derived from the frequency rank of both members and their visual similarity.

cer is recorded at frequency rank #38,564, classified as anoun, pronounced / t͡ʃer /. cerdo is at rank #5,930, tagged as anoun, pronounced [ˈseɾð̞o].

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 44494, this pair ranks #136,756 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of cer vs cerdo

Shared letters: cer. Private to "cer": -. Private to "cerdo": do.

"cer" · 3 letters · shape CVC  ·  "cerdo" · 5 letters · shape CVCCV

Known mistypes of this pair

  • cerdoccerdo · cerddo · cerod · cerrdo · ecrdo · serdo

Frequently Asked Questions

Do "cer" and "cerdo" mean the same thing in a sentence?
No. They are said differently (/ t͡ʃer / versus [ˈseɾð̞o]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "cer" or "cerdo" show up more?
"cerdo" is the more common of the two: it sits at frequency rank #5,930 in our Spanish list, against #38,564 for "cer". 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 "cer" and "cerdo" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "cer" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "cerdo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #136,756 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "cer" and "cerdo" also get mixed up with nearby pairs, the highest-scored neighbour is "cer vs cuc". 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 #136,756 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