cepavscepasConfusable pair

Which to use

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

#19,055
“cepa” frequency rank
#25,553
“cepas” frequency rank
44608
confusion score

Side-by-Side Comparison

Feature cepa cepas
Definition Parte más gruesa del tronco, o tallo, adherida a las raíces y que queda bajo tierra. Forma del plural de cepa.

Where the eye mixes cepa and cepas

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

4 ch
cepa
5 ch
cepas

Why the eye confuses cepa with cepas

A purely visual mix-up. cepa ([ˈsepa]) and cepas ([ˈsepas]) 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) - “cepa” sits inside “cepas”. Our composite confusion score for this pair is 44608, derived from the frequency rank of both members and their visual similarity.

cepa is recorded at frequency rank #19,055, classified as anoun, pronounced [ˈsepa]. cepas is at rank #25,553, tagged as anoun, pronounced [ˈsepas].

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 44608, this pair ranks #136,109 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of cepa vs cepas

Shared letters: acep. Private to "cepa": -. Private to "cepas": s.

"cepa" · 4 letters · shape CVCV  ·  "cepas" · 5 letters · shape CVCVC

Known mistypes of this pair

  • cepa ← ccepa · ceap · ceppa · cpea · ecpa
  • cepas ← ccepas · ceaps · cepass · ceppas · cepsa · cpeas · ecpas

Frequently Asked Questions

Can "cepa" and "cepas" be used interchangeably?
No. They are said differently ([ˈsepa] versus [ˈsepas]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "cepa" or "cepas"?
"cepa" is the more common of the two: it sits at frequency rank #19,055 in our Spanish list, against #25,553 for "cepas". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "cepa" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "cepas" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #136,109 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "cepa" and "cepas" also get mixed up with nearby pairs, the highest-scored neighbour is "ceba vs cepas". 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 #136,109 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