interdisciplinaires

\ɛ̃.tɛʁ.di.si.pli.nɛʁ\

/\ɛ̃.tɛʁ.di.si.pli.nɛʁ\/ adj

By · According to Wiktionary data (CC BY-SA) ·

The verdict

“interdisciplinaires” is uncommon French (frequency #56,042 among 142,603 “I” headwords), classed as an adjective. The kind of spelling people second-guess.

#56,042
frequency rank, French
142,603
“I” headwords

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Pluriel de interdisciplinaire.

Key facts for interdisciplinaires
PropertyValue
Headwordinterdisciplinaires
LanguageFrench
Part of speechAdjective
IPA\ɛ̃.tɛʁ.di.si.pli.nɛʁ\
Letters19
Frequency rank#56,042
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “interdisciplinaires” sits in French frequency

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right). interdisciplinaires lands here:

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

Scale is logarithmic (each tick is 10× rarer). Source: FrequencyWords open word-frequency list.

Rare enough to double-check

interdisciplinaires is uncommon French at frequency #56,042 among 142,603 “I” headwords, classed as anadjective, transcribed \ɛ̃.tɛʁ.di.si.pli.nɛʁ\. Rarity is why readers land here mid-draft. Gloss: "Pluriel de interdisciplinaire.".

We couldn't generate a plausible misspelling set for interdisciplinaires, a sign its spelling follows regular French conventions. Our confusable-pair dataset has no match for it, which typically means the spelling is too distinctive to be mistaken for another word.

Our source data has no etymology on file for this entry, leaving phoneme-to-grapheme mapping as the best guide to its spelling rather than a borrowing history. The correct French form is interdisciplinaires, spelled I-N-T-E-R-D-I-S-C-I-P-L-I-N-A-I-R-E-S.

Definition

  1. 1
    Pluriel de interdisciplinaire.

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 "interdisciplinaires"?
"interdisciplinaires" is spelled I-N-T-E-R-D-I-S-C-I-P-L-I-N-A-I-R-E-S. The IPA pronunciation is \ɛ̃.tɛʁ.di.si.pli.nɛʁ\.
What does "interdisciplinaires" mean?
As an adjective, "interdisciplinaires" means: Pluriel de interdisciplinaire.
How do you pronounce "interdisciplinaires"?
The IPA (International Phonetic Alphabet) transcription for "interdisciplinaires" is \ɛ̃.tɛʁ.di.si.pli.nɛʁ\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "interdisciplinaires" come from?
"interdisciplinaires" 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 “interdisciplinaires”

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

  • The one correct French spelling is I-N-T-E-R-D-I-S-C-I-P-L-I-N-A-I-R-E-S - every other letter order is a misspelling in standard orthography.
  • Say it as \ɛ̃.tɛʁ.di.si.pli.nɛʁ\ (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

Other uncommon French words near this rank

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