debilitate

/dɪˈbɪlɪteɪt/

//dɪˈbɪlɪteɪt// verb

"debilitate" is a 10-letter English headword indexed on PlainSpell.

The verdict

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

Unranked
below top-frequency English
10
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - To make feeble; to weaken.

Corpus desk

Index EN-debilitate · debilitate · English

debilitate · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 10 letters
  • VOW-5 5 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "D" 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 debilitate
PropertyValue
Headworddebilitate
LanguageEnglish
Part of speechVerb
IPA/dɪˈbɪlɪteɪt/
Letters10
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “debilitate” in English

debilitateranks 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

debilitate is uncommon English outside the top frequency list, classed as averb, transcribed /dɪˈbɪlɪteɪt/. Rarity is why readers land here mid-draft. Gloss: "To make feeble; to weaken.".

The misspelling generator found no plausible variants for debilitate, since its letter sequence doesn't invite the usual edit-distance slips. Our dataset records no confusable match here, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.

Etymologically, the entry records: From debilitatus, the past passive participle of Latin dēbilitō (“to weaken, debilitate”), from the adjective dēbilis (“weak”), itself from de- + habilis (“able”). Equivalent to Latin dēbilitō + -ate (verb-forming suffix). The correct English form is debilitate, spelled D-E-B-I-L-I-T-A-T-E.

Definition

  1. 1
    To make feeble; to weaken.

Recorded use

Wiktionary examples

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

  1. The American Dream suffered a debilitating effect after the subprime crisis.
  2. Twice, they found themselves behind, seemingly on their way out, and on both occasions they absolutely refused to let their lack of numbers debilitate them.

Etymology

From debilitatus, the past passive participle of Latin dēbilitō (“to weaken, debilitate”), from the adjective dēbilis (“weak”), itself from de- + habilis (“able”). Equivalent to Latin dēbilitō + -ate (verb-forming suffix).

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 "debilitate"?
"debilitate" is spelled D-E-B-I-L-I-T-A-T-E. The IPA pronunciation is /dɪˈbɪlɪteɪt/.
What does "debilitate" mean?
As a verb, "debilitate" means: To make feeble; to weaken.
How do you pronounce "debilitate"?
The IPA (International Phonetic Alphabet) transcription for "debilitate" is /dɪˈbɪlɪteɪt/. 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 "debilitate"?
From debilitatus, the past passive participle of Latin dēbilitō (“to weaken, debilitate”), from the adjective dēbilis (“weak”), itself from de- + habilis (“able”). Equivalent to Latin dēbilitō + -ate (verb-forming suffix). 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