ectoderme

\ɛk.to.dɛʁm\

/\ɛk.to.dɛʁm\/ noun

The verdict

“ectoderme” 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) - Feuillet embryonnaire externe de l'embryon des métazoaires qui se met en place au moment de la gastrulation. Il a généralement pour rôle de donner naissance aux organes externes, aux muqueuses, mai...

Key facts for ectoderme
PropertyValue
Headwordectoderme
LanguageFrench
Part of speechNoun
IPA\ɛk.to.dɛʁm\
Letters9
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “ectoderme” sits in French frequency

ectoderme 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 ectoderme is 9 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as \ɛk.to.dɛʁm\. 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: "Feuillet embryonnaire externe de l'embryon des métazoaires qui se met en place au moment de la gastrulation. Il a généralement pour rôle de donner naissance aux organes externes, aux muqueuses, mai...".

The misspelling generator found no plausible variants for ectoderme, suggesting the orthography follows predictable French patterns. We don't track a confusable pairing for this entry, which typically means the spelling is too distinctive to be mistaken for another word.

This entry's etymology isn't recorded, so any spelling logic here comes from how the word's sounds map to letters, not a documented origin story. The correct French form is ectoderme, spelled E-C-T-O-D-E-R-M-E.

Definition

  1. 1
    Feuillet embryonnaire externe de l'embryon des métazoaires qui se met en place au moment de la gastrulation. Il a généralement pour rôle de donner naissance aux organes externes, aux muqueuses, mais également au système nerveux.

Synonyms

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 "ectoderme"?
"ectoderme" is spelled E-C-T-O-D-E-R-M-E. The IPA pronunciation is \ɛk.to.dɛʁm\.
What does "ectoderme" mean?
As a noun, "ectoderme" means: Feuillet embryonnaire externe de l'embryon des métazoaires qui se met en place au moment de la gastrulation. Il a généralement pour rôle de donner naissance aux organes externes, aux muqueuses, mai...
How do you pronounce "ectoderme"?
The IPA (International Phonetic Alphabet) transcription for "ectoderme" is \ɛk.to.dɛʁm\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "ectoderme" come from?
"ectoderme" 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.

Using “ectoderme”

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

  • The one correct French spelling is E-C-T-O-D-E-R-M-E - every other letter order is a misspelling in standard orthography.
  • Say it as \ɛk.to.dɛʁm\ (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
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