disjoint
/dɪsˈd͡ʒɔɪnt/
"disjoint" is a 8-letter English headword indexed on PlainSpell.
The verdict
“disjoint” is an uncommon English word, ranked #54,123 in English word frequency and used as an adjective.
- #54,123
- frequency rank, English
- 8
- letters
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Not smooth or continuous; disjointed.
| Property | Value |
|---|---|
| Headword | disjoint |
| Language | English |
| Part of speech | Adjective |
| IPA | /dɪsˈd͡ʒɔɪnt/ |
| Letters | 8 |
| Frequency rank | #54,123 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “disjoint” sits in English frequency
Spelling & Dictionary Insight
The English entry for disjoint is 8 letters long, classified as an adjective, and transcribed in the International Phonetic Alphabet as /dɪsˈd͡ʒɔɪnt/. Corpus data places it at rank #54,123 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it. Wiktionary records 2 distinct senses for this headword, so context determines which meaning a reader should apply.
The misspelling generator found no plausible variants for disjoint, and the word's spelling is regular enough that our generator found nothing worth flagging. Our dataset records no confusable match here, which typically means the spelling is too distinctive to be mistaken for another word.
Etymologically, the entry records: From Middle English disjoynen, from Old French desjoindre (“disjoin”), from Latin disiungō, from dis- + iungō (“join”). The correct English form is disjoint, spelled D-I-S-J-O-I-N-T.
Definition
- 1Not smooth or continuous; disjointed.
- 2Of two or more sets, having no members in common; having an intersection equal to the empty set.
Etymology
From Middle English disjoynen, from Old French desjoindre (“disjoin”), from Latin disiungō, from dis- + iungō (“join”).
Antonyms
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); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.
Frequently Asked Questions
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Using “disjoint”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is D-I-S-J-O-I-N-T - every other letter order is a misspelling in standard orthography.
- Say it as /dɪsˈd͡ʒɔɪnt/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- Browse more English words and confusable pairs in the same reference. English 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.