apace

/əˈpeɪs/

//əˈpeɪs// adv

"apace" is a 5-letter English headword indexed on PlainSpell.

The verdict

“apace” is uncommon English (frequency #55,240 among 3,931 “A” headwords), classed as an adverb. The kind of spelling people second-guess.

#55,240
frequency rank, English
3,931
“A” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Quickly, rapidly, with speed.

Corpus desk

Index EN-apace · apace · English

apace · rank #55,240 · 0 variants · 0 confusables

  • FREQ-RARE #55,240
  • LEN-MID 5 letters
  • VOW-3 3 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 3,931
  • PHOTO-FINISH Antiochus

Nearest frequency peer: Antiochus (-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 “apace”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

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

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for apace
PropertyValue
Headwordapace
LanguageEnglish
Part of speechAdverb
IPA/əˈpeɪs/
Letters5
Frequency rank#55,240
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “apace” 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).apacefalls in this rarity band:

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

The axis is logarithmic, with each marked tick roughly ten times rarer than the last. Rare peers in the same band: “Antiochus” (#55,239), “Appalachians” (#55,241), “Anniston” (#55,238). Among 3,931 “A” headwords, “apace” is #55,240. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

apace is uncommon English at frequency #55,240 among 3,931 “A” headwords, classed as anadverb, transcribed /əˈpeɪs/. Rarity is why readers land here mid-draft. Gloss: "Quickly, rapidly, with speed.".

No misspelling variants are generated for apace in our index, typically a sign the spelling maps closely to how the word sounds. This headword has no recorded confusable partner, since no other headword is close enough in sound or shape to pair with it.

Etymologically, the entry records: From Middle English apās (“step by step, slowly; quickly, rapidly; at once, promptly”), from Old French à pas (“at a quick pace”). The correct English form is apace, spelled A-P-A-C-E.

Definition

  1. 1
    Quickly, rapidly, with speed.

Recorded use

Wiktionary examples

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

  1. Construction of the new offices is proceeding apace.
  2. Gallop apace, you fiery footed ſteedes, / Towards Phœbus lodging, ſuch a Wagoner / As Phaeton would whip you to the weſt, / And bring in Cloudie night immediately.

Etymology

From Middle English apās (“step by step, slowly; quickly, rapidly; at once, promptly”), from Old French à pas (“at a quick pace”).

Synonyms

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 "apace"?
"apace" is spelled A-P-A-C-E. The IPA pronunciation is /əˈpeɪs/.
What does "apace" mean?
As an adverb, "apace" means: Quickly, rapidly, with speed.
How do you pronounce "apace"?
The IPA (International Phonetic Alphabet) transcription for "apace" is /əˈpeɪs/. 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 "apace"?
From Middle English apās (“step by step, slowly; quickly, rapidly; at once, promptly”), from Old French à pas (“at a quick pace”). 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 "apace", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 5 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list