incapacitate

/ˌɪn.kəˈpæ.sɪ.teɪt/

//ˌɪn.kəˈpæ.sɪ.teɪt// verb

"incapacitate" is a 12-letter English headword indexed on PlainSpell.

The verdict

“incapacitate” is uncommon English (frequency #62,217 among 2,140 “I” headwords), classed as a verb. The kind of spelling people second-guess.

#62,217
frequency rank, English
2,140
“I” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - To make someone or something incapable of doing something; to disable.

Corpus desk

Index EN-incapacitate · incapacitate · English

incapacitate · rank #62,217 · 0 variants · 0 confusables

  • FREQ-RARE #62,217
  • LEN-MEGA 12 letters
  • VOW-6 6 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 2,140
  • PHOTO-FINISH impulsivity

Nearest frequency peer: impulsivity (-2 rank slots)

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.

Long-tail ranks near “incapacitate”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

What this shows Long-tail view: where “incapacitate” sits against similarly uncommon English ranks.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for incapacitate
PropertyValue
Headwordincapacitate
LanguageEnglish
Part of speechVerb
IPA/ˌɪn.kəˈpæ.sɪ.teɪt/
Letters12
Frequency rank#62,217
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “incapacitate” in English

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

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

Scale is logarithmic (each tick is 10× rarer). Rare peers in the same band: “impulsivity” (#62,215), “inductor” (#62,219), “imperiled” (#62,214). Among 2,140 “I” headwords, “incapacitate” is #62,217. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

incapacitate is uncommon English at frequency #62,217 among 2,140 “I” headwords, classed as averb, transcribed /ˌɪn.kəˈpæ.sɪ.teɪt/. Rarity is why readers land here mid-draft. 3 senses are on record.

Zero misspellings are on record for incapacitate in our index, a sign its spelling follows regular English conventions. No close-neighbour confusable shows up for this headword in our dataset, since no other headword is close enough in sound or shape to pair with it.

Etymologically, the entry records: Mid-17th century, from incapacity + -ate (verb-forming suffix). Compare French incapaciter. The correct English form is incapacitate, spelled I-N-C-A-P-A-C-I-T-A-T-E.

Definition

  1. 1
    To make someone or something incapable of doing something; to disable.
  2. 2
    To make someone or something incapable of doing something; to disable.
  3. 3
    To make someone ineligible; to disqualify.

Recorded use

Wiktionary examples

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

  1. The police officer was incapacitated by a blow to the head.
  2. Wilson's principal motivation for situation-oriented policies was the desire to change the real world by proposing politically practicable policies. And his principle prescription was to incapacitate a larger number of habitual offenders.

Etymology

Mid-17th century, from incapacity + -ate (verb-forming suffix). Compare French incapaciter.

Synonyms

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

How do you spell "incapacitate"?
"incapacitate" is spelled I-N-C-A-P-A-C-I-T-A-T-E. The IPA pronunciation is /ˌɪn.kəˈpæ.sɪ.teɪt/.
What does "incapacitate" mean?
As a verb, "incapacitate" means: To make someone or something incapable of doing something; to disable.
How do you pronounce "incapacitate"?
The IPA (International Phonetic Alphabet) transcription for "incapacitate" is /ˌɪn.kəˈpæ.sɪ.teɪt/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "incapacitate"?
Mid-17th century, from incapacity + -ate (verb-forming suffix). Compare French incapaciter. 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.

Similar English words by spelling shape

Same letter count and similar misspelling depth for "incapacitate", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 12 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list