PDQ

adv

"pdq" is a 3-letter English headword indexed on PlainSpell.

The verdict

“PDQ” is uncommon English (frequency #97,424 among 4,417 “P” headwords), classed as an adverb. The kind of spelling people second-guess.

#97,424
frequency rank, English
4,417
“P” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Initialism of pretty damned/darn quick: very quickly, as quickly as possible.

Corpus desk

Index EN-pdq · PDQ · English

PDQ · rank #97,424 · 0 variants · 0 confusables

  • FREQ-RARE #97,424
  • LEN-MID 3 letters
  • VOW-0 0 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 4,417
  • PHOTO-FINISH pedes

Nearest frequency peer: pedes (+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 “PDQ”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

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

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for PDQ
PropertyValue
HeadwordPDQ
LanguageEnglish
Part of speechAdverb
Letters3
Frequency rank#97,424
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “PDQ” in English

This scale runs from the tiny cluster of words that carry ordinary speech (left) to the long tail of words almost nobody reaches for (right).PDQfalls in this rarity band:

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

Ticks step logarithmically, so each one marks a roughly tenfold drop in how often the word turns up. Rare peers in the same band: “pedes” (#97,425), “penge” (#97,426), “pastis” (#97,421). Among 4,417 “P” headwords, “PDQ” is #97,424. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

PDQ is uncommon English at frequency #97,424 among 4,417 “P” headwords, classed as anadverb. Rarity is why readers land here mid-draft. Gloss: "Initialism of pretty damned/darn quick: very quickly, as quickly as possible.".

We couldn't generate a plausible misspelling set for PDQ, which points to an orthography that plays by predictable English rules. It is not paired with a close-neighbour confusable in our dataset, suggesting its spelling stands apart enough that readers rarely confuse it with something else.

This entry's etymology isn't recorded, so its spelling is best explained by sound-to-letter mapping rather than etymology. The correct English form is PDQ, spelled P-D-Q.

Definition

  1. 1
    Initialism of pretty damned/darn quick: very quickly, as quickly as possible.

Recorded use

Wiktionary example

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

  1. Well, whatever happened, Joe must be taken off the Noakes case p.d.q.

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 "PDQ"?
"PDQ" is spelled P-D-Q.
What does "PDQ" mean?
As an adverb, "PDQ" means: Initialism of pretty damned/darn quick: very quickly, as quickly as possible.
What language does "PDQ" come from?
"PDQ" is a English word. PlainSpell's reference spans five languages -- English, Spanish, Portuguese, French, and German -- with definitions, pronunciations, and spelling data for each.
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 "PDQ", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 3 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list