expeditious

/ɛkspɪˈdɪʃəs/

//ɛkspɪˈdɪʃəs// adj

"expeditious" is a 11-letter English headword indexed on PlainSpell.

The verdict

“expeditious” is uncommon English (frequency #65,873 among 2,246 “E” headwords), classed as an adjective. The kind of spelling people second-guess.

#65,873
frequency rank, English
2,246
“E” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Fast, prompt, speedy.

Corpus desk

Index EN-expeditious · expeditious · English

expeditious · rank #65,873 · 0 variants · 0 confusables

  • FREQ-RARE #65,873
  • LEN-MEGA 11 letters
  • VOW-6 6 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 2,246
  • PHOTO-FINISH expressiveness

Nearest frequency peer: expressiveness (+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.

Frequency neighbourhood for “expeditious”

Lower corpus rank = more everyday usage (inverted bar length for readability)

corpus weight

What this shows Bars show where “expeditious” sits against the nearest ranked English headwords in the FrequencyWords band, not a reprint of letter-browse containment.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for expeditious
PropertyValue
Headwordexpeditious
LanguageEnglish
Part of speechAdjective
IPA/ɛkspɪˈdɪʃəs/
Letters11
Frequency rank#65,873
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “expeditious” 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). expeditious lands here:

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

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

Rare enough to double-check

expeditious is uncommon English at frequency #65,873 among 2,246 “E” headwords, classed as anadjective, transcribed /ɛkspɪˈdɪʃəs/. Rarity is why readers land here mid-draft. 2 senses are on record.

No generated misspelling entries exist for expeditious in our index, which points to an orthography that plays by predictable English rules. This entry stands alone in our confusable dataset, which tends to mean the word is visually distinctive enough to stand on its own.

Etymologically, the entry records: From Middle English expedycius (“useful, fitting”), from Latin expedītus (“disengaged, ready, convenient, prompt; unfettered, unencumbered”), past participle of expediō. The correct English form is expeditious, spelled E-X-P-E-D-I-T-I-O-U-S.

Definition

  1. 1
    Fast, prompt, speedy.
  2. 2
    Completed or done with efficiency and speed; facilitating speed.

Recorded use

Wiktionary examples

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

  1. Near-synonym: expedited
  2. Our coachman and horses are so extremely expeditious!—I believe we drive faster than anybody.

Etymology

From Middle English expedycius (“useful, fitting”), from Latin expedītus (“disengaged, ready, convenient, prompt; unfettered, unencumbered”), past participle of expediō.

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.

PlainSpell is rendered directly from structured Wiktionary extracts and open word-frequency lists, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of September 3, 2026. Primary sources: Wiktionary (via kaikki.org) and FrequencyWords.

Frequently Asked Questions

How do you spell "expeditious"?
"expeditious" is spelled E-X-P-E-D-I-T-I-O-U-S. The IPA pronunciation is /ɛkspɪˈdɪʃəs/.
What does "expeditious" mean?
As an adjective, "expeditious" means: Fast, prompt, speedy.
How do you pronounce "expeditious"?
The IPA (International Phonetic Alphabet) transcription for "expeditious" is /ɛkspɪˈdɪʃəs/. 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 "expeditious"?
From Middle English expedycius (“useful, fitting”), from Latin expedītus (“disengaged, ready, convenient, prompt; unfettered, unencumbered”), past participle of expediō. 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 "expeditious", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 11 letters (nearest by frequency rank).

What to do next

You've looked up "expeditious". Here's where to go from here.

  • Usage frequency rank #65,873 among English headwords in this corpus. Corpus statistics
  • Browse more English words in the "E" letter cohort. E–Z browse
  • PlainSpell rotates a curated Word of the Day from the English corpus, a passive way to discover vocabulary. Word of the Day

PlainSpell is a reference corpus, not spelling advice. Verify unusual forms in context.

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