causavscesaWhat's the difference?

Quick tell: causa is a noun, cesa is a verb, so they fill different roles in a sentence.

Which to use

“causa” is a noun and “cesa” is a verb - they look or sound alike but fill different roles in a sentence.

#653
“causa” frequency rank
#27,145
“cesa” frequency rank
27798
confusion score

Side-by-Side Comparison

Feature causa cesa
Definition Origen de un evento o acción Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del presente de indicativo de cesar.

Where the eye mixes causa and cesa

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

5 ch
causa
4 ch
cesa

Look-alike desk: causa vs cesa

These two trip readers on the page rather than in the ear: causa is [ˈkawsa] while cesa is [ˈsesa]. 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 (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 27798, derived from the frequency rank of both members and their visual similarity.

causa is recorded at frequency rank #653, classified as anoun, pronounced [ˈkawsa]. cesa is at rank #27,145, tagged as averb, pronounced [ˈsesa].

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 27798, this pair ranks #225,104 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of causa vs cesa

Shared letters: acs. Private to "causa": u. Private to "cesa": e.

"causa" · 5 letters · shape CVVCV  ·  "cesa" · 4 letters · shape CVCV

Known mistypes of this pair

  • causacasua · cauas · caussa · ccausa · cuasa
  • cesaccesa · cessa · csea · ecsa

Frequently Asked Questions

Is swapping "causa" for "cesa" ever safe?
No - they are not even the same part of speech. "causa" is a noun and "cesa" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "causa" or "cesa"?
"causa" is the more common of the two: it sits at frequency rank #653 in our Spanish list, against #27,145 for "cesa". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "causa" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "cesa" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #225,104 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "causa" and "cesa" also get mixed up with nearby pairs, the highest-scored neighbour is "ceba vs cesa". 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 #225,104 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