DPJvsdurWhich spelling fits?

Quick tell: DPJ is a name, dur is an adjective, so they fill different roles in a sentence.

Which to use

“DPJ” is a name and “dur” is an adjective - they look or sound alike but fill different roles in a sentence.

#47,843
“DPJ” frequency rank
#940
“dur” frequency rank
48783
confusion score

Side-by-Side Comparison

Feature DPJ dur
Definition Direction de la Police Judiciaire. Ferme ; difficile à pénétrer ou à entamer.

Letter map: DPJ vs dur

Shared letters muted; letters that set DPJ and dur apart highlighted. Shared run: 1.

3 ch
DPJ
3 ch
dur

Role in the sentence - DPJ and dur

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: DPJ is aname and duranadjective. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 48783, derived from the frequency rank of both members and their visual similarity.

DPJ is recorded at frequency rank #47,843, classified as aname. 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 48783, this pair ranks #176,079 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of DPJ vs dur

Shared letters: d. Private to "DPJ": jp. Private to "dur": ru.

"DPJ" · 3 letters · shape CCC  ·  "dur" · 3 letters · shape CVC

Frequently Asked Questions

Do "DPJ" and "dur" mean the same thing in a sentence?
No - they are not even the same part of speech. "DPJ" is a name and "dur" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "DPJ" or "dur" show up more?
"dur" is the more common of the two: it sits at frequency rank #940 in our French list, against #47,843 for "DPJ". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Pair "DPJ" vs "dur" is on the table, pick a follow-up below.

  • Full dictionary entry for "DPJ" 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 #176,079 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "DPJ" and "dur" also get mixed up with nearby pairs, the highest-scored neighbour is "DCI vs DPJ". Nearby pair

Confusion rank #176,079 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list