Which to use
“doi” is an adjective and “doing” is a verb - they look or sound alike but fill different roles in a sentence.
- #27,038
- “doi” frequency rank
- #39,751
- “doing” frequency rank
- 66789
- confusion score
Side-by-Side Comparison
| Feature | doi | doing |
|---|---|---|
| Definition | Cas sujet de deus. | Participe présent du verbe irrégulier do. |
Letter map: doi vs doing
Shared letters muted; letters that set doi and doing apart highlighted. Shared run: 3.
Grammar separator: doi vs doing
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: doi is anadjective and doingaverb. On the page they differ by 2 extra letter(s) - “doi” sits inside “doing”. Our composite confusion score for this pair is 66789, derived from the frequency rank of both members and their visual similarity.
doi is recorded at frequency rank #27,038, classified as anadj. doing is at rank #39,751, tagged as averb, pronounced \ˈdu.ɪŋ\.
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 66789, this pair ranks #66,229 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of doi vs doing
Shared letters: dio. Private to "doi": -. Private to "doing": gn.
"doi" · 3 letters · shape CVV · "doing" · 5 letters · shape CVVCC
Known mistypes of this pair
- doing ← ddoing · diong · doign · doingg · doinng · donig · oding
Frequently Asked Questions
Is swapping "doi" for "doing" ever safe?
Which is more common, "doi" or "doing"?
What to do next
You've compared "doi" and "doing". Here's where to go from here.
- Full dictionary entry for "doi" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "doing" - compare definitions side by side with the headword page. Word entry
- This pair ranks #66,229 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "doi" and "doing" also get mixed up with nearby pairs, the highest-scored neighbour is "djinn vs doing". 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 #66,229 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.