cesenvscoserWhich spelling fits?

Which to use

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

#45,189
“cesen” frequency rank
#17,653
“coser” frequency rank
62842
confusion score

Side-by-Side Comparison

Feature cesen coser
Definition Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del presente de subjuntivo de cesar. Usar hilo para juntar pedazos de tela, cuero u otro material flexible.

Where the eye mixes cesen and coser

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. cesen and coser follow the identical consonant-vowel pattern (CVCVC). Same shape at a glance is often the real trap, independent of shared letters.

5 ch
cesen
5 ch
coser

Visual trap between cesen and coser

A purely visual mix-up. cesen ([ˈsesẽn]) and coser ([koˈseɾ]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 62842, derived from the frequency rank of both members and their visual similarity.

cesen is recorded at frequency rank #45,189, classified as averb, pronounced [ˈsesẽn]. coser is at rank #17,653, tagged as averb, pronounced [koˈseɾ].

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 62842, this pair ranks #50,683 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of cesen vs coser

Shared letters: ces. Private to "cesen": n. Private to "coser": or.

"cesen" · 5 letters · shape CVCVC  ·  "coser" · 5 letters · shape CVCVC

Known mistypes of this pair

  • cesen ← ccesen · cecen · ceesn · cesenn · cesne · cessen · cseen · ecsen
  • coser ← ccoser · coesr · coserr · cosre · cosser · csoer · ocser

Frequently Asked Questions

Can "cesen" and "coser" be used interchangeably?
No. They are said differently ([ˈsesẽn] versus [koˈseɾ]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "cesen" or "coser" show up more?
"coser" is the more common of the two: it sits at frequency rank #17,653 in our Spanish list, against #45,189 for "cesen". 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 "cesen" and "coser" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "cesen" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "coser" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #50,683 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "cesen" and "coser" also get mixed up with nearby pairs, the highest-scored neighbour is "Ceres vs cesen". 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 #50,683 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