extensibilité

\ɛk.stɑ̃.si.bi.li.te\

/\ɛk.stɑ̃.si.bi.li.te\/ noun

The verdict

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

Unranked
below top-frequency French
13
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Qualité de ce qui est extensible.

Corpus desk

Index FR-extensibilite · extensibilité · French

extensibilité · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 13 letters
  • VOW-6 6 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "E" 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 extensibilité
PropertyValue
Headwordextensibilité
LanguageFrench
Part of speechNoun
IPA\ɛk.stɑ̃.si.bi.li.te\
Letters13
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Longue queue: rang de « extensibilité » en français

extensibilitéreste hors des 100.000 mots français les plus fréquents, dans la longue queue du vocabulaire technique, archaïque ou rare, là où le doute d'orthographe frappe.

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

Rare enough to double-check

extensibilité is uncommon French outside the top frequency list, classed as anoun, transcribed \ɛk.stɑ̃.si.bi.li.te\. Rarity is why readers land here mid-draft. 2 senses are on record.

No misspelling variants are generated for extensibilité in our index, since its letter pattern doesn't lend itself to common typo substitutions. No confusable counterpart is on file for this word, 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 any spelling logic here comes from how the word's sounds map to letters, not a documented origin story. The correct French form is extensibilité, spelled E-X-T-E-N-S-I-B-I-L-I-T-É.

Definition

  1. 1
    Qualité de ce qui est extensible.
  2. 2
    Aptitude d'un produit ou d'un système à fonctionner correctement, sans perdre ses propriétés essentielles, lors d'un changement d'échelle d'un ou plusieurs paramètres.

Recorded use

Wiktionary examples

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

  1. L’extensibilité de l’or est très grande.
  2. Chaque métal a son degré d’extensibilité.

This word in other languages

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 "extensibilité"?
"extensibilité" is spelled E-X-T-E-N-S-I-B-I-L-I-T-É. The IPA pronunciation is \ɛk.stɑ̃.si.bi.li.te\.
What does "extensibilité" mean?
As a noun, "extensibilité" means: Qualité de ce qui est extensible.
How do you pronounce "extensibilité"?
The IPA (International Phonetic Alphabet) transcription for "extensibilité" is \ɛk.stɑ̃.si.bi.li.te\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "extensibilité" come from?
"extensibilité" is a French word. You can look up definitions, pronunciations, and spelling data for this and other words across English, Spanish, Portuguese, French, and German on PlainSpell.
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