decease

/dɪˈsiːs/

//dɪˈsiːs// noun

"decease" is a 7-letter English headword indexed on PlainSpell.

The verdict

“decease” is an uncommon English word, ranked #83,166 in English word frequency and used as a noun.

#83,166
frequency rank, English
7
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Death, departure from life.

Key facts for decease
PropertyValue
Headworddecease
LanguageEnglish
Part of speechNoun
IPA/dɪˈsiːs/
Letters7
Frequency rank#83,166
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “decease” sits in English 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). decease lands here:

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

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

Spelling & Dictionary Insight

The English entry for decease is 7 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as /dɪˈsiːs/. Corpus data places it at rank #83,166 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it. The dominant gloss from Wiktionary reads: "Death, departure from life.".

We couldn't generate a plausible misspelling set for decease, since its letter pattern doesn't lend itself to common typo substitutions. This headword has no recorded confusable partner, a sign it's visually distinctive enough not to be mixed up with another word.

Etymologically, the entry records: From Old French deces (Modern French décès), from Latin dēcessus (“departure”). The correct English form is decease, spelled D-E-C-E-A-S-E.

Definition

  1. 1
    Death, departure from life.

Etymology

From Old French deces (Modern French décès), from Latin dēcessus (“departure”).

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

How do you spell "decease"?
"decease" is spelled D-E-C-E-A-S-E. The IPA pronunciation is /dɪˈsiːs/.
What does "decease" mean?
As a noun, "decease" means: Death, departure from life.
How do you pronounce "decease"?
The IPA (International Phonetic Alphabet) transcription for "decease" is /dɪˈsiːs/. 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 "decease"?
From Old French deces (Modern French décès), from Latin dēcessus (“departure”). 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.

Using “decease”

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

  • The one correct English spelling is D-E-C-E-A-S-E - every other letter order is a misspelling in standard orthography.
  • Say it as /dɪˈsiːs/ (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.

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

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list