Which to use
“DST” is a name and “dur” is an adjective - they look or sound alike but fill different roles in a sentence.
- #43,896
- “DST” frequency rank
- #940
- “dur” frequency rank
- 44836
- confusion score
Side-by-Side Comparison
| Feature | DST | dur |
|---|---|---|
| Definition | Service de renseignement, organisme d’État fusionné en 2008 avec la Direction centrale des Renseignements généraux (RG) pour donner naissance à la DCRI. | Ferme ; difficile à pénétrer ou à entamer. |
Where the eye mixes DST and dur
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Why the eye confuses DST with dur
These two trip readers on the page rather than in the ear: DST is \de.ɛs.te\ while dur is \dyʁ\. 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 (name vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 44836, derived from the frequency rank of both members and their visual similarity.
DST is recorded at frequency rank #43,896, classified as aname, pronounced \de.ɛs.te\. dur is at rank #940, tagged as anadj, pronounced \dyʁ\.
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 44836, this pair ranks #207,449 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of DST vs dur
Shared letters: d. Private to "DST": st. Private to "dur": ru.
"DST" · 3 letters · shape CCC · "dur" · 3 letters · shape CVC
Frequently Asked Questions
Do "DST" and "dur" mean the same thing in a sentence?
Which is more common, "DST" or "dur"?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "DST" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "dur" - compare definitions side by side with the headword page. Word entry
- This pair ranks #207,449 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "DST" and "dur" also get mixed up with nearby pairs, the highest-scored neighbour is "DCI vs DST". Nearby pair
Confusion rank #207,449 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.