sept mers

\sɛt mɛʁ\

/\sɛt mɛʁ\/ noun

The verdict

“sept mers” 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
9
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) — Les sept mers bien connues par les anciens Grecs. La mer Adriatique, la mer d’Arabie, la mer Noire, la mer Caspienne, la mer Méditerranée, le golfe Persique et la mer Rouge.

Key facts for sept mers
PropertyValue
Headwordsept mers
LanguageFrench
Part of speechNoun
IPA\sɛt mɛʁ\
Letters9
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “sept mers” sits in French frequency

sept mers 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 sept mers is 9 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as \sɛt mɛʁ\. It sits outside the most-frequent rank tiers, which is often why uncommon words generate more spelling variants per reader. Wiktionary records 3 distinct senses for this headword, so context determines which meaning a reader should apply.

No misspelling variants are generated for sept mers 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 sept mers, spelled S-E-P-T- -M-E-R-S, and any other sequence of those letters, regardless of how natural it feels, is a misspelling in standard orthography.

Definition

  1. 1
    Les sept mers bien connues par les anciens Grecs. La mer Adriatique, la mer d’Arabie, la mer Noire, la mer Caspienne, la mer Méditerranée, le golfe Persique et la mer Rouge.
  2. 2
    Le Pacifique Nord, le Pacifique Sud, l’Atlantique Nord, l’Atlantique Sud, l’océan Indien, l’océan Arctique et l’océan Austral.
  3. 3
    Toutes les mers du monde.

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.

Cite this page

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

PlainSpell, “sept mers, 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/sept-mers

Frequently Asked Questions

How do you spell "sept mers"?
"sept mers" is spelled S-E-P-T- -M-E-R-S. The IPA pronunciation is \sɛt mɛʁ\.
What does "sept mers" mean?
As a noun, "sept mers" means: Les sept mers bien connues par les anciens Grecs. La mer Adriatique, la mer d’Arabie, la mer Noire, la mer Caspienne, la mer Méditerranée, le golfe Persique et la mer Rouge.
How do you pronounce "sept mers"?
The IPA (International Phonetic Alphabet) transcription for "sept mers" is \sɛt mɛʁ\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "sept mers" come from?
"sept mers" 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 “sept mers”

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

  • The one correct French spelling is S-E-P-T- -M-E-R-S - every other letter order is a misspelling in standard orthography.
  • Say it as \sɛt 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 S in our French index:

Explore PlainSpell

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