système immunitaire

\sis.tɛ.m‿i.my.ni.tɛʁ\

/\sis.tɛ.m‿i.my.ni.tɛʁ\/ noun

The verdict

“système immunitaire” is uncommon French (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.

Unranked
below top-frequency French
19
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Système de l’organisme relatif à la défense de celui-ci envers les corps extérieurs.

Key facts for système immunitaire
PropertyValue
Headwordsystème immunitaire
LanguageFrench
Part of speechNoun
IPA\sis.tɛ.m‿i.my.ni.tɛʁ\
Letters19
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “système immunitaire” sits in French frequency

système immunitaire 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.

Rare enough to double-check

système immunitaire is uncommon French outside the top frequency list, classed as anoun, transcribed \sis.tɛ.m‿i.my.ni.tɛʁ\. Rarity is why readers land here mid-draft. Gloss: "Système de l’organisme relatif à la défense de celui-ci envers les corps extérieurs.".

système immunitaire has no tracked misspelling variants, and the word's spelling is regular enough that our generator found nothing worth flagging. No close-neighbour confusable shows up for this headword in our dataset, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.

This entry carries no recorded etymology, 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 système immunitaire, spelled S-Y-S-T-È-M-E- -I-M-M-U-N-I-T-A-I-R-E.

Definition

  1. 1
    Système de l’organisme relatif à la défense de celui-ci envers les corps extérieurs.

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 "système immunitaire"?
"système immunitaire" is spelled S-Y-S-T-È-M-E- -I-M-M-U-N-I-T-A-I-R-E. The IPA pronunciation is \sis.tɛ.m‿i.my.ni.tɛʁ\.
What does "système immunitaire" mean?
As a noun, "système immunitaire" means: Système de l’organisme relatif à la défense de celui-ci envers les corps extérieurs.
How do you pronounce "système immunitaire"?
The IPA (International Phonetic Alphabet) transcription for "système immunitaire" is \sis.tɛ.m‿i.my.ni.tɛʁ\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "système immunitaire" come from?
"système immunitaire" 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 “système immunitaire”

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

  • The one correct French spelling is S-Y-S-T-È-M-E- -I-M-M-U-N-I-T-A-I-R-E - every other letter order is a misspelling in standard orthography.
  • Say it as \sis.tɛ.m‿i.my.ni.tɛʁ\ (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