laisse de mer

\lɛs də mɛʁ\

/\lɛs də mɛʁ\/ noun

The verdict

“laisse de mer” is outside the top-ranked French vocabulary, used as a noun - the kind of word writers most often double-check.

Unranked
below top-frequency French
13
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) — Accumulation des débris naturels laissé par la mer à marée basse.

Key facts for laisse de mer
PropertyValue
Headwordlaisse de mer
LanguageFrench
Part of speechNoun
IPA\lɛs də mɛʁ\
Letters13
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “laisse de mer” sits in French frequency

laisse de mer falls outside the top-100,000 ranked French words, the long-tail zone of technical, archaic, or low-frequency vocabulary, exactly where readers second-guess spellings most.

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

Spelling & Dictionary Insight

The French entry for laisse de mer is 13 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as \lɛs də mɛʁ\. It sits outside the most-frequent rank tiers, which is often why uncommon words generate more spelling variants per reader. The dominant gloss from Wiktionary reads: "Accumulation des débris naturels laissé par la mer à marée basse.".

No misspelling variants are generated for laisse de mer in our index, suggesting the orthography follows predictable French patterns. It is not paired with a close-neighbour confusable in our dataset, which tends to mean the word is visually distinctive enough to stand on its own.

No explicit etymology string is stored for this entry, so spelling patterns must be inferred from the word's phoneme-to-grapheme mapping rather than from a documented borrowing chain. For readers arriving here from a spelling check, the authoritative guidance is: the correct French form is laisse de mer, spelled L-A-I-S-S-E- -D-E- -M-E-R, and any other sequence of those letters, regardless of how natural it feels, is a misspelling in standard orthography.

Definition

  1. 1
    Accumulation des débris naturels laissé par la mer à marée basse.

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.

Cite this page

Free to reuse with attribution (CC BY-SA). Copy the citation:

PlainSpell, “laisse de mer, French word data” (May 6, 2026). Derived from Wiktionary (kaikki.org, CC BY-SA) and an open word-frequency list. https://plainspell.com/fr/mot/laisse-de-mer

Frequently Asked Questions

How do you spell "laisse de mer"?
"laisse de mer" is spelled L-A-I-S-S-E- -D-E- -M-E-R. The IPA pronunciation is \lɛs də mɛʁ\.
What does "laisse de mer" mean?
As a noun, "laisse de mer" means: Accumulation des débris naturels laissé par la mer à marée basse.
How do you pronounce "laisse de mer"?
The IPA (International Phonetic Alphabet) transcription for "laisse de mer" is \lɛs də mɛʁ\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "laisse de mer" come from?
"laisse de mer" 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.

Using “laisse de mer”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct French spelling is L-A-I-S-S-E- -D-E- -M-E-R - every other letter order is a misspelling in standard orthography.
  • Say it as \lɛs də mɛʁ\ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Browse more French words and confusable pairs in the same reference. French words

Nearby French words

Other entries that begin with the letter L in our French index:

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Data Source: Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.

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

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list