improportionnalité

\ɛ̃.pʁɔ.pɔʁ.sjɔ.na.li.te\

/\ɛ̃.pʁɔ.pɔʁ.sjɔ.na.li.te\/ noun

The verdict

“improportionnalité” is uncommon French (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.

Unranked
below top-frequency French
18
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Caractère de ce qui n'est pas proportionnel.

Corpus desk

Index FR-improportionnalite · improportionnalité · French

improportionnalité · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 18 letters
  • VOW-8 8 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "I" thin
  • PHOTO-UNK Peer pending

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Key facts for improportionnalité
PropertyValue
Headwordimproportionnalité
LanguageFrench
Part of speechNoun
IPA\ɛ̃.pʁɔ.pɔʁ.sjɔ.na.li.te\
Letters18
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Longue queue: rang de « improportionnalité » en français

improportionnalitén'entre pas dans le top 100.000 du français: zone de termes techniques, archaïques ou rares.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

improportionnalité is uncommon French outside the top frequency list, classed as anoun, transcribed \ɛ̃.pʁɔ.pɔʁ.sjɔ.na.li.te\. Rarity is why readers land here mid-draft. Gloss: "Caractère de ce qui n'est pas proportionnel.".

No misspelling variants are generated for improportionnalité in our index, typically a sign the spelling maps closely to how the word sounds. No close-neighbour confusable shows up for this headword in our dataset, a sign it's visually distinctive enough not to be mixed up with another word.

Wiktionary doesn't record an etymology for this headword, so its spelling is best read as a straightforward mapping from sound to letter. The correct French form is improportionnalité, spelled I-M-P-R-O-P-O-R-T-I-O-N-N-A-L-I-T-É.

Definition

  1. 1
    Caractère de ce qui n'est pas proportionnel.

Recorded use

Wiktionary examples

These source excerpts show how improportionnalité appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. Tous les opticiens connaissent l'anomalie que l'on a désignée sous le nom d’irrationnalité de la dispersion ou d’improportionalité des espaces colorés du spectre. Il résulte de cette irrationnalité qu'alors même que les dispersions totales produites par deux prismes de matières différentes sont égales et opposées, […], il y a toujours dispersion pour les…
  2. L’improportionnalité absolue du timbre actuel.

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "improportionnalité"?
"improportionnalité" is spelled I-M-P-R-O-P-O-R-T-I-O-N-N-A-L-I-T-É. The IPA pronunciation is \ɛ̃.pʁɔ.pɔʁ.sjɔ.na.li.te\.
What does "improportionnalité" mean?
As a noun, "improportionnalité" means: Caractère de ce qui n'est pas proportionnel.
How do you pronounce "improportionnalité"?
The IPA (International Phonetic Alphabet) transcription for "improportionnalité" is \ɛ̃.pʁɔ.pɔʁ.sjɔ.na.li.te\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "improportionnalité" come from?
"improportionnalité" is a French word. PlainSpell's reference spans five languages -- English, Spanish, Portuguese, French, and German -- with definitions, pronunciations, and spelling data for each.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

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

Source: FrequencyWords open word-frequency list