inconnaissable

\ɛ̃.kɔ.nɛ.sabl\

/\ɛ̃.kɔ.nɛ.sabl\/ adj

The verdict

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

Unranked
below top-frequency French
14
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Qui ne peut être connu, qui reste inconnu.

Corpus desk

Index FR-inconnaissable · inconnaissable · French

inconnaissable · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 14 letters
  • VOW-6 6 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 inconnaissable
PropertyValue
Headwordinconnaissable
LanguageFrench
Part of speechAdjective
IPA\ɛ̃.kɔ.nɛ.sabl\
Letters14
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Longue queue: rang de « inconnaissable » en français

inconnaissablereste 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

inconnaissable is uncommon French outside the top frequency list, classed as anadjective, transcribed \ɛ̃.kɔ.nɛ.sabl\. Rarity is why readers land here mid-draft. Gloss: "Qui ne peut être connu, qui reste inconnu.".

Our edit-distance generator produced no likely misspellings for inconnaissable, a sign its spelling follows regular French conventions. No confusable counterpart is on file for this word, a sign it's visually distinctive enough not to be mixed up with another word.

This entry carries no recorded etymology, so its spelling is best read as a straightforward mapping from sound to letter. The correct French form is inconnaissable, spelled I-N-C-O-N-N-A-I-S-S-A-B-L-E.

Definition

  1. 1
    Qui ne peut être connu, qui reste inconnu.

Recorded use

Wiktionary examples

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

  1. En frappant, de temps à autre, quelques chrétiens qui lui étaient dénoncés (pour des raisons demeurées généralement inconnaissables aux modernes), elle ne croyait pas faire un acte qui fût destiné à occuper jamais la postérité ; […].
  2. Sous le yeux de ses frères en Mars il voulait accomplir, disait-il ce qui jusqu'ici avait été réservé à la puissance d’OG. (Og est la formule algébrique par laquelle les Martiens désignent l’inconnaissable et l’ineffable CELA, la-chose-qui-gît-derrière tous-les-phénomènes, dont ils admettent l’existence.)

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 "inconnaissable"?
"inconnaissable" is spelled I-N-C-O-N-N-A-I-S-S-A-B-L-E. The IPA pronunciation is \ɛ̃.kɔ.nɛ.sabl\.
What does "inconnaissable" mean?
As an adjective, "inconnaissable" means: Qui ne peut être connu, qui reste inconnu.
How do you pronounce "inconnaissable"?
The IPA (International Phonetic Alphabet) transcription for "inconnaissable" is \ɛ̃.kɔ.nɛ.sabl\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "inconnaissable" come from?
"inconnaissable" 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