mayday

\mɛ.dɛ\

/\mɛ.dɛ\/ intj

The verdict

“mayday” is uncommon French (frequency #63,916 among 5,038 “M” headwords), classed as an interjection. The kind of spelling people second-guess.

#63,916
frequency rank, French
5,038
“M” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Message prononcé au début d'une communication radio et indiquant un besoin d'assistance urgent avec mise en danger de vie humaine. Au secours, à l’aide, SOS.

Corpus desk

Index FR-mayday · mayday · French

mayday · rank #63,916 · 0 variants · 0 confusables

  • FREQ-RARE #63,916
  • LEN-LONG 6 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-DENSE 5,038
  • PHOTO-FINISH maximisation

Nearest frequency peer: maximisation (-1 rank slots)

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.

Rangs de longue queue près de « mayday »

Bande clairsemée: les barres inversent le rang pour que le rare se lise plus court

corpus weight

What this shows Vue de longue queue: où « mayday » se situe face à des rangs français aussi rares.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for mayday
PropertyValue
Headwordmayday
LanguageFrench
Part of speechInterjection
IPA\mɛ.dɛ\
Letters6
Frequency rank#63,916
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Longue queue: rang de « mayday » en français

De gauche à droite: le peu qui porte la parole quotidienne, puis la longue queue quasi invisible.maydaytombe dans cette queue de rareté:

#1#100#1K#10K#100K
← used constantlyrarely used →

L'échelle est logarithmique (chaque tic ≈ 10× plus rare). Voisins rares de la même bande: « maximisation » (#63,915), « Maïa » (#63,917), « Mattia » (#63,914). Parmi 5,038 lemmes en « M », « mayday » est au #63,916. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

mayday is uncommon French at frequency #63,916 among 5,038 “M” headwords, classed as aninterjection, transcribed \mɛ.dɛ\. Rarity is why readers land here mid-draft. Gloss: "Message prononcé au début d'une communication radio et indiquant un besoin d'assistance urgent avec mise en danger de vie humaine. Au secours, à l’aide, SOS.".

No misspelling variants are generated for mayday in our index, a straightforward case of a spelling with little room for common typos. Our confusable-pair dataset has no match for it, since nothing in our dataset looks or sounds close enough to cause mix-ups.

No documented word history exists for this headword, leaving phoneme-to-grapheme mapping as the best guide to its spelling rather than a borrowing history. The correct French form is mayday, spelled M-A-Y-D-A-Y.

Definition

  1. 1
    Message prononcé au début d'une communication radio et indiquant un besoin d'assistance urgent avec mise en danger de vie humaine. Au secours, à l’aide, SOS.

Recorded use

Wiktionary example

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

  1. Il se bouche le nez, comme s’il parlait dans un micro. « Mayday ! Mayday ! » C'est comme… quand on lance un SOS, ça ! Quand le bateau, il fait naufrage ! On fait : Le nez bouché. « Mayday ! Mayday ! » Au public. Tididi, Tadada, Tididi, je vous fais le SOS du bateau perdu dans la mer d’Aille ! Tididi, Tadada, Tididi ! Il fait la houle avec son diabolo. C'e…

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); frequency ordering uses the FrequencyWords open word-frequency list (2018 French corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "mayday"?
"mayday" is spelled M-A-Y-D-A-Y. The IPA pronunciation is \mɛ.dɛ\.
What does "mayday" mean?
As an interjection, "mayday" means: Message prononcé au début d'une communication radio et indiquant un besoin d'assistance urgent avec mise en danger de vie humaine. Au secours, à l’aide, SOS.
How do you pronounce "mayday"?
The IPA (International Phonetic Alphabet) transcription for "mayday" is \mɛ.dɛ\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "mayday" come from?
"mayday" is a French word. PlainSpell covers definitions, pronunciations, and spelling data across English, Spanish, Portuguese, French, and German.
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.

Similar French words by spelling shape

Same letter count and similar misspelling depth for "mayday", not the corpus desk frequency band.

Same letter count

Frequency-ranked French headwords with 6 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list