dookie

noun

"dookie" is a 6-letter English headword indexed on PlainSpell.

The verdict

“dookie” is an uncommon English word, ranked #63,569 in English word frequency and used as a noun.

#63,569
frequency rank, English
6
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - swimming costume, bathing suit

Key facts for dookie
PropertyValue
Headworddookie
LanguageEnglish
Part of speechNoun
Letters6
Frequency rank#63,569
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “dookie” 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). dookie 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 dookie is 6 letters long, classified as a noun. Corpus data places it at rank #63,569 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it. The dominant gloss from Wiktionary reads: "swimming costume, bathing suit".

dookie has no tracked misspelling variants, since its letter sequence doesn't invite the usual edit-distance slips. Our confusable-pair dataset has no match for it, since nothing in our dataset looks or sounds close enough to cause mix-ups.

Etymologically, the entry records: In Scots, dookie, doukit, and douker (terms related to the British English duck, equivalent to the American English dunk) have all been used to refer to Baptists. Hence a dookie in Scots is, jocularly, someone who ducks or dunks people in water when baptisi… The correct English form is dookie, spelled D-O-O-K-I-E.

Definition

  1. 1
    swimming costume, bathing suit

Etymology

In Scots, dookie, doukit, and douker (terms related to the British English duck, equivalent to the American English dunk) have all been used to refer to Baptists. Hence a dookie in Scots is, jocularly, someone who ducks or dunks people in water when baptising them.

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 "dookie"?
"dookie" is spelled D-O-O-K-I-E.
What does "dookie" mean?
As a noun, "dookie" means: swimming costume, bathing suit
What is the origin of the word "dookie"?
In Scots, dookie, doukit, and douker (terms related to the British English duck, equivalent to the American English dunk) have all been used to refer to Baptists. Hence a dookie in Scots is, jocularly, someone who ducks or dunks people in water wh... 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 “dookie”

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

  • The one correct English spelling is D-O-O-K-I-E - every other letter order is a misspelling in standard orthography.
  • 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