interdisciplinarity

noun

"interdisciplinarity" is a 19-letter English headword indexed on PlainSpell.

The verdict

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

Unranked
below top-frequency English
19
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Any academic or scientific study that draws on the expertise of more than one discipline.

Corpus desk

Index EN-interdisciplinarity · interdisciplinarity · English

interdisciplinarity · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 19 letters
  • VOW-8 8 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "I" thin
  • PHOTO-UNK Peer pending

Read with this headword: Spelling guide for this pattern

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Key facts for interdisciplinarity
PropertyValue
Headwordinterdisciplinarity
LanguageEnglish
Part of speechNoun
Letters19
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “interdisciplinarity” in English

interdisciplinarityranks outside the top 100,000 English headwords, in the long tail of specialist, archaic, or seldom-used vocabulary, exactly the territory where a reader stops mid-sentence to double-check spelling.

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

Rare enough to double-check

interdisciplinarity is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "Any academic or scientific study that draws on the expertise of more than one discipline.".

We couldn't generate a plausible misspelling set for interdisciplinarity, a straightforward case of a spelling with little room for common typos. No confusable counterpart is on file for this word, which typically means the spelling is too distinctive to be mistaken for another word.

Etymologically, the entry records: By surface analysis, inter- + disciplinar(y) + -ity. The correct English form is interdisciplinarity, spelled I-N-T-E-R-D-I-S-C-I-P-L-I-N-A-R-I-T-Y.

Definition

  1. 1
    Any academic or scientific study that draws on the expertise of more than one discipline.

Recorded use

Wiktionary example

These source excerpts show how interdisciplinarity appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. Near-synonyms: cross-disciplinarity, multidisciplinarity, pluridisciplinarity, transdisciplinarity

Etymology

By surface analysis, inter- + disciplinar(y) + -ity.

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 "interdisciplinarity"?
"interdisciplinarity" is spelled I-N-T-E-R-D-I-S-C-I-P-L-I-N-A-R-I-T-Y.
What does "interdisciplinarity" mean?
As a noun, "interdisciplinarity" means: Any academic or scientific study that draws on the expertise of more than one discipline.
What is the origin of the word "interdisciplinarity"?
By surface analysis, inter- + disciplinar(y) + -ity. See the full etymology section above for more details.
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.

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

Source: FrequencyWords open word-frequency list