causationvscessationWhich spelling fits?

Which to use

“causation” and “cessation” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#25,315
“causation” frequency rank
#20,875
“cessation” frequency rank
46190
confusion score

Side-by-Side Comparison

Feature causation cessation
Definition The act of causing. A ceasing or discontinuance, for example of an action, whether temporary or final.

Where the eye mixes causation and cessation

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence.

9 ch
causation
9 ch
cessation

Why the eye confuses causation with cessation

A purely visual mix-up. causation (/kɔːˈzeɪ.ʃən/) and cessation (/sɛˈseɪʃən/) 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 46190, derived from the frequency rank of both members and their visual similarity.

causation is recorded at frequency rank #25,315, classified as anoun, pronounced /kɔːˈzeɪ.ʃən/. cessation is at rank #20,875, tagged as anoun, pronounced /sɛˈseɪʃən/.

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 46190, this pair ranks #214,101 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of causation vs cessation

Shared letters: acinost. Private to "causation": u. Private to "cessation": e.

"causation" · 9 letters · shape CVVCVCVVC  ·  "cessation" · 9 letters · shape CVCCVCVVC

Known mistypes of this pair

  • causationcasuation · cauastion · causaiton · causasion · causatino · causationn · causatoin · causattion
  • cessationccessation · cesastion · cesation · cessaiton · cessasion · cessatino · cessationn · cessatoin

Frequently Asked Questions

Can "causation" and "cessation" be used interchangeably?
No. They are said differently (/kɔːˈzeɪ.ʃən/ versus /sɛˈseɪʃən/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary English text, does "causation" or "cessation" show up more?
"cessation" is the more common of the two: it sits at frequency rank #20,875 in our English list, against #25,315 for "causation". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "causation" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "cessation" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #214,101 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "causation" and "cessation" also get mixed up with nearby pairs, the highest-scored neighbour is "causation vs curation". 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 #214,101 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list