Which to use
“causation” is a noun and “causative” is an adjective - they look or sound alike but fill different roles in a sentence.
- #25,315
- “causation” frequency rank
- #42,574
- “causative” frequency rank
- 67889
- confusion score
Side-by-Side Comparison
| Feature | causation | causative |
|---|---|---|
| Definition | The act of causing. | Acting as a cause. |
Where the eye mixes causation and causative
Muted = shared; highlighted = the visual trap. They share 7 letters in sequence.
Look-alike desk: causation vs causative
These two trip readers on the page rather than in the ear: causation is /kɔːˈzeɪ.ʃən/ while causative is /ˈkɔːzətɪv/. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 67889, 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/. causative is at rank #42,574, tagged as anadj, pronounced /ˈkɔːzətɪv/.
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 67889, this pair ranks #61,343 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of causation vs causative
Shared letters: acistu. Private to "causation": no. Private to "causative": ev.
"causation" · 9 letters · shape CVVCVCVVC · "causative" · 9 letters · shape CVVCVCVCV
Known mistypes of this pair
Frequently Asked Questions
Do "causation" and "causative" mean the same thing in a sentence?
In ordinary English text, does "causation" or "causative" show up more?
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 "causative" - compare definitions side by side with the headword page. Word entry
- This pair ranks #61,343 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "causation" and "causative" also get mixed up with nearby pairs, the highest-scored neighbour is "causative vs curative". 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 #61,343 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.