Which to use
“combine” is a verb and “combined” is an adjective - they look or sound alike but fill different roles in a sentence.
- #5,771
- “combine” frequency rank
- #2,102
- “combined” frequency rank
- 7873
- confusion score
Side-by-Side Comparison
| Feature | combine | combined |
|---|---|---|
| Definition | To bring (two or more things or activities) together; to unite. | Resulting from the addition of several sources, parts, elements, aspects, etc. united together. |
Where the eye mixes combine and combined
Muted = shared; highlighted = the visual trap. They share 7 letters in sequence.
Why the eye confuses combine with combined
These two trip readers on the page rather than in the ear: combine is /kəmˈbaɪn/ while combined is /kəmˈbaɪnd/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 extra letter(s) - “combine” sits inside “combined”, and the parts of speech differ too (verb vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 7873, derived from the frequency rank of both members and their visual similarity.
combine is recorded at frequency rank #5,771, classified as averb, pronounced /kəmˈbaɪn/. combined is at rank #2,102, tagged as anadj, pronounced /kəmˈbaɪnd/.
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 7873, this pair ranks #505,188 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of combine vs combined
Shared letters: bceimno. Private to "combine": -. Private to "combined": d.
"combine" · 7 letters · shape CVCCVCV · "combined" · 8 letters · shape CVCCVCVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "combine" for "combined" ever safe?
In ordinary English text, does "combine" or "combined" show up more?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "combine" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "combined" - compare definitions side by side with the headword page. Word entry
- This pair ranks #505,188 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "combine" and "combined" also get mixed up with nearby pairs, the highest-scored neighbour is "combine vs comming". 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 #505,188 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.