decoction

/dɪˈkɒkʃən/

//dɪˈkɒkʃən// noun

"decoction" is a 9-letter English headword indexed on PlainSpell.

The verdict

“decoction” is uncommon English (frequency #84,156 among 3,470 “D” headwords), classed as a noun. The kind of spelling people second-guess.

#84,156
frequency rank, English
3,470
“D” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - An extraction or essence of something, obtained by boiling it down.

Corpus desk

Index EN-decoction · decoction · English

decoction · rank #84,156 · 0 variants · 0 confusables

  • FREQ-RARE #84,156
  • LEN-LONG 9 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 3,470
  • PHOTO-FINISH debase

Nearest frequency peer: debase (-1 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 “decoction”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

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

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for decoction
PropertyValue
Headworddecoction
LanguageEnglish
Part of speechNoun
IPA/dɪˈkɒkʃən/
Letters9
Frequency rank#84,156
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “decoction” in English

Word frequency stretches from the small set of words we reach for constantly (left) out to the long tail barely used once in a while (right).decoctionfalls 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: “debase” (#84,155), “Deakins” (#84,154), “derailleur” (#84,159). Among 3,470 “D” headwords, “decoction” is #84,156. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

decoction is uncommon English at frequency #84,156 among 3,470 “D” headwords, classed as anoun, transcribed /dɪˈkɒkʃən/. Rarity is why readers land here mid-draft. 2 senses are on record.

decoction has no tracked misspelling variants, since its letter pattern doesn't lend itself to common typo substitutions. We don't track a confusable pairing for this entry, which tends to mean the word is visually distinctive enough to stand on its own.

Etymologically, the entry records: From Old French decoccion, decoction, from Latin decoctiō, from decoquō (“I boil down”), from de- + coquō (“I cook”). The correct English form is decoction, spelled D-E-C-O-C-T-I-O-N.

Definition

  1. 1
    An extraction or essence of something, obtained by boiling it down.
  2. 2
    The process of boiling something down in this way.

Recorded use

Wiktionary examples

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

  1. [I]nſtead of Honey, Rob of Elder, Conſerve of Roſes, or Syrup of Violets; Glyſters, Pedilavia of emollient Decoctions with Nitre; or Elder, Vinegar, or Focus's of the ſame, applied with Sponges behind the Ears, to the Armpits, Groins, Hams, &c. or with Barley-water and a little Roſe-vinegar.
  2. The transition is a keen one, I assure you, from a schoolmaster to a sailor, and requires a strong decoction of Seneca and the Stoics to enable you to grin and bear it.

Etymology

From Old French decoccion, decoction, from Latin decoctiō, from decoquō (“I boil down”), from de- + coquō (“I cook”).

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 "decoction"?
"decoction" is spelled D-E-C-O-C-T-I-O-N. The IPA pronunciation is /dɪˈkɒkʃən/.
What does "decoction" mean?
As a noun, "decoction" means: An extraction or essence of something, obtained by boiling it down.
How do you pronounce "decoction"?
The IPA (International Phonetic Alphabet) transcription for "decoction" is /dɪˈkɒkʃən/. 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 "decoction"?
From Old French decoccion, decoction, from Latin decoctiō, from decoquō (“I boil down”), from de- + coquō (“I cook”). 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 "decoction", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 9 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list