as soon as

conj

"as-soon-as" is a 8-letter English headword indexed on PlainSpell.

The verdict

“as soon as” is uncommon English (outside the top frequency list), classed as a conjunction. The kind of spelling people second-guess.

Unranked
below top-frequency English
10
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Used other than figuratively or idiomatically: see as, soon.

Corpus desk

Index EN-as-soon-as · as soon as · English

as soon as · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 10 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "A" thin
  • PHOTO-UNK Peer pending

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.

Key facts for as soon as
PropertyValue
Headwordas soon as
LanguageEnglish
Part of speechConjunction
Letters10
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “as soon as” in English

as soon assits beyond the 100,000 most-frequent English words, in the long tail of technical, archaic, or otherwise rare vocabulary where spelling doubt tends to strike hardest.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

as soon as is uncommon English outside the top frequency list, classed as aconjunction. Rarity is why readers land here mid-draft. 3 senses are on record.

as soon as doesn't appear in our generated misspelling index, since its letter pattern doesn't lend itself to common typo substitutions. Our confusable-pair dataset has no match for it, which tends to mean the word is visually distinctive enough to stand on its own.

No explicit etymology string is stored for this entry, so its spelling pattern is best understood through pronunciation rather than a traceable origin. The correct English form is as soon as, spelled A-S- -S-O-O-N- -A-S.

Definition

  1. 1
    Used other than figuratively or idiomatically: see as, soon.
  2. 2
    At the moment when; immediately (after); instantly; directly.
  3. 3
    Used to indicate that the first action mentioned is as likely as, or is preferred to, the second action mentioned.

Recorded use

Wiktionary examples

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

  1. I came as soon as I could.
  2. As soon as he arrived, everyone gasped.

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). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "as soon as"?
"as soon as" is spelled A-S- -S-O-O-N- -A-S.
What does "as soon as" mean?
As a conjunction, "as soon as" means: Used other than figuratively or idiomatically: see as, soon.
What language does "as soon as" come from?
"as soon as" 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.

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

Source: FrequencyWords open word-frequency list