Which to use
“occured” and “occurs” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #37,123
- “occured” frequency rank
- #4,034
- “occurs” frequency rank
- 41157
- confusion score
Side-by-Side Comparison
| Feature | occured | occurs |
|---|---|---|
| Definition | Misspelling of occurred. | third-person singular simple present indicative of occur |
Letter map: occured vs occurs
Shared letters muted; letters that set occured and occurs apart highlighted. Shared run: 5. occured runs 7 letters (VCCVCVC) against occurs's 6 (VCCVCC) - the length gap alone is often enough to separate them once you know to check it.
Pair insight - occured / occurs
occured and occurs are indexed as a confusable English pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 41157, derived from the frequency rank of both members and their visual similarity.
occured is recorded at frequency rank #37,123, classified as averb. occurs is at rank #4,034, tagged as averb, pronounced /əˈkɝz/.
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 41157, this pair ranks #261,024 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of occured vs occurs
Shared letters: coru. Private to "occured": de. Private to "occurs": s.
"occured" · 7 letters · shape VCCVCVC · "occurs" · 6 letters · shape VCCVCC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "occured" for "occurs" ever safe?
Which is more common, "occured" or "occurs"?
Useful next steps
Done with this confusable. These links stay specific to "occured" and "occurs".
- Full dictionary entry for "occured" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "occurs" - compare definitions side by side with the headword page. Word entry
- This pair ranks #261,024 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "occured" and "occurs" also get mixed up with nearby pairs, the highest-scored neighbour is "occupied vs occured". 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 #261,024 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.