déflationvsdélationWhich spelling fits?

Which to use

“déflation” and “délation” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#33,655
“déflation” frequency rank
#38,257
“délation” frequency rank
71912
confusion score

Side-by-Side Comparison

Feature déflation délation
Definition Diminution progressive ou suppression totale de l’inflation. Dénonciation faite dans un mauvais dessein (obtenir un avantage quelconque, tel de l’argent).

Where the eye mixes déflation and délation

Muted = shared; highlighted = the visual trap. They share 8 letters in sequence. déflation runs 9 letters (CVCCVCVVC) against délation's 8 (CVCVCVVC) - the length gap alone is often enough to separate them once you know to check it.

9 ch
déflation
8 ch
délation

Look-alike desk: déflation vs délation

A purely visual mix-up. déflation (\de.fla.sjɔ̃\) and délation (\de.la.sjɔ̃\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 71912, derived from the frequency rank of both members and their visual similarity.

déflation is recorded at frequency rank #33,655, classified as anoun, pronounced \de.fla.sjɔ̃\. délation is at rank #38,257, tagged as anoun, pronounced \de.la.sjɔ̃\.

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 71912, this pair ranks #45,832 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of déflation vs délation

Shared letters: adilnoté. Private to "déflation": f. Private to "délation": -.

"déflation" · 9 letters · shape CVCCVCVVC  ·  "délation" · 8 letters · shape CVCVCVVC

Frequently Asked Questions

Can "déflation" and "délation" be used interchangeably?
No. They are said differently (\de.fla.sjɔ̃\ versus \de.la.sjɔ̃\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary French text, does "déflation" or "délation" show up more?
"déflation" is the more common of the two: it sits at frequency rank #33,655 in our French list, against #38,257 for "délation". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "déflation" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "délation" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #45,832 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "déflation" and "délation" also get mixed up with nearby pairs, the highest-scored neighbour is "délation vs dilution". Nearby pair

Confusion rank #45,832 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