Which to use
“dois” is a verb and “dour” is an adjective - they look or sound alike but fill different roles in a sentence.
- #707
- “dois” frequency rank
- #44,426
- “dour” frequency rank
- 45133
- confusion score
Side-by-Side Comparison
| Feature | dois | dour |
|---|---|---|
| Definition | Première personne du singulier de l’indicatif présent de devoir. | Austère, dur, inhospitalier. |
Where the spellings diverge
Shared letters are muted; the letters that actually set dois and dour apart are highlighted. They share 2 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
These two trip readers on the page rather than in the ear: dois is \dwa\ while dour is \ˈdʊə(ɹ)\. 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 (verb vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 45133, derived from the frequency rank of both members and their visual similarity.
dois is recorded at frequency rank #707, classified as averb, pronounced \dwa\. dour is at rank #44,426, tagged as anadj, pronounced \ˈdʊə(ɹ)\.
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 45133, this pair ranks #205,134 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of dois vs dour
Shared letters: do. Private to "dois": is. Private to "dour": ru.
"dois" · 4 letters · shape CVVC · "dour" · 4 letters · shape CVVC
Known mistypes of this pair
Frequency comparison
Frequently Asked Questions
Can "dois" and "dour" be used interchangeably?
Which is more common, "dois" or "dour"?
Remembering dois vs dour
The fastest way to pick the right one every time.
- Check the role first: if you need a verb, it's “dois”; for an adjective, it's “dour”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “dois” entry
- Browse more pairs most likely to be confused. Most confusable