PDPvsptiConfusable pair

Quick tell: PDP is a noun, pti is an adjective, so they fill different roles in a sentence.

Which to use

“PDP” is a noun and “pti” is an adjective - they look or sound alike but fill different roles in a sentence.

#48,097
“PDP” frequency rank
#34,701
“pti” frequency rank
82798
confusion score

Side-by-Side Comparison

Feature PDP pti
Definition Plateforme de dématérialisation partenaire. Petit.

Letter map: PDP vs pti

Shared letters muted; letters that set PDP and pti apart highlighted. Shared run: 1. PDP (CCC) and pti (CCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

3 ch
PDP
3 ch
pti

Role in the sentence - PDP and pti

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: PDP is anoun and ptianadjective. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 82798, derived from the frequency rank of both members and their visual similarity.

PDP is recorded at frequency rank #48,097, classified as anoun, pronounced \pe.de.pe\. pti is at rank #34,701, tagged as anadj.

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 82798, this pair ranks #16,006 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of PDP vs pti

Shared letters: p. Private to "PDP": d. Private to "pti": it.

"PDP" · 3 letters · shape CCC  ·  "pti" · 3 letters · shape CCV

Frequently Asked Questions

Is swapping "PDP" for "pti" ever safe?
No - they are not even the same part of speech. "PDP" is a noun and "pti" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "PDP" or "pti" show up more?
"pti" is the more common of the two: it sits at frequency rank #34,701 in our French list, against #48,097 for "PDP". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Done with this confusable. These links stay specific to "PDP" and "pti".

  • Full dictionary entry for "PDP" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "pti" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #16,006 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "PDP" and "pti" also get mixed up with nearby pairs, the highest-scored neighbour is "PDP vs prep". Nearby pair

Confusion rank #16,006 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