kein

\kaɪ̯n\

/\kaɪ̯n\/ adj

The verdict

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

Unranked
below top-frequency French
4
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Aucun, aucune.

Corpus desk

Index FR-kein · kein · French

kein · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MID 4 letters
  • VOW-2 2 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "K" 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 kein
PropertyValue
Headwordkein
LanguageFrench
Part of speechAdjective
IPA\kaɪ̯n\
Letters4
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Longue queue: rang de « kein » en français

keinsiège au-delà des 100.000 formes les plus fréquentes du français, dans la traîne du lexique spécialisé ou peu usité.

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

Rare enough to double-check

kein is uncommon French outside the top frequency list, classed as anadjective, transcribed \kaɪ̯n\. Rarity is why readers land here mid-draft. Gloss: "Aucun, aucune.".

Zero misspellings are on record for kein in our index, and the word's spelling is regular enough that our generator found nothing worth flagging. No confusable counterpart is on file for this word, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.

No explicit etymology string is stored for this entry, leaving phoneme-to-grapheme mapping as the best guide to its spelling rather than a borrowing history. The correct French form is kein, spelled K-E-I-N.

Definition

  1. 1
    Aucun, aucune.

Recorded use

Wiktionary examples

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

  1. Davon habe ich keine Ahnung.
  2. Es ist kein Brot mehr da.

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 "kein"?
"kein" is spelled K-E-I-N. The IPA pronunciation is \kaɪ̯n\.
What does "kein" mean?
As an adjective, "kein" means: Aucun, aucune.
How do you pronounce "kein"?
The IPA (International Phonetic Alphabet) transcription for "kein" is \kaɪ̯n\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "kein" come from?
"kein" 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