ASAP
/ˈeɪ.sæp/
"asap" is a 4-letter English headword indexed on PlainSpell.
The verdict
“ASAP” has 5 generated spelling variants in the English index at frequency #9,438. The variants make it a useful spelling check.
- #9,438
- frequency rank, English
- 3,931
- “A” headwords
- 5
- tracked misspellings
- 20
- confusable pairs
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Initialism of as soon as possible.
Corpus desk
Index EN-asap · ASAP · English
ASAP · rank #9,438 · 5 variants · 20 confusables
- FREQ-COMMON #9,438
- LEN-MID 4 letters
- VOW-2 2 vowels
- CONFUS-HIGH 20 pairs
- VAR-MID 5 variants
- BOOK-MID 3,931
- PHOTO-FINISH archer
Nearest frequency peer: archer (-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.
Rank peers near misspelling magnet “ASAP”
Same rarity band: useful when a typo lands on a peer headword
- alternative…
alternatively
90,566 corpus weight
- anglo
anglo
90,565 corpus weight
- archer
archer
90,564 corpus weight
- ASAP
ASAP
90,563 corpus weight
- assurance
assurance
90,562 corpus weight
- barber
barber
90,561 corpus weight
What this shows “ASAP” sits among these FrequencyWords peers; misspelling depth is tracked separately in the edit-distance chart.
Visual similarity to commonly confused words
How many letter changes separate each confused pair (Levenshtein distance, normalized).
Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).
| Property | Value |
|---|---|
| Headword | ASAP |
| Language | English |
| Part of speech | Adverb |
| IPA | /ˈeɪ.sæp/ |
| Letters | 4 |
| Frequency rank | #9,438 |
| Misspellings tracked | 5 |
| Confusable pairs | 20 |
| Source | Wiktionary (kaikki.org) |
Frequency seat of misspelling magnet “ASAP”
A misspelling magnet
The generator records 5 spelling variants around ASAP (IPA /ˈeɪ.sæp/), anadverb. Corpus frequency is #9,438 among 3,931 “A” headwords. Dominant gloss: "Initialism of as soon as possible.".
Our generated misspelling index lists 5 likely wrong-spelling variants for ASAP, with forms such as "aasp", "asapp", and "aspa". Each of these forms differs from the correct spelling by one small edit: a doubled letter, a dropped silent letter, or a substituted vowel. It also participates in 20 confusable-pair relationships, "ask", "ass", "ash", and more, where similar look or sound leads writers to substitute one word for another in context.
Etymologically, the entry records: From the 1950s. First known use in a book of Captain Annis G Thompson, who was involved in the Korean War, The Greatest Airlift (1954). Originally used in the meaning "as soon as militarily possible" by military forces. The correct English form is ASAP, spelled A-S-A-P.
Definition
- 1Initialism of as soon as possible.
Recorded use
Wiktionary exampleThese source excerpts show how ASAP appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.
Susan, please check those figures ASAP!
Etymology
From the 1950s. First known use in a book of Captain Annis G Thompson, who was involved in the Korean War, The Greatest Airlift (1954). Originally used in the meaning "as soon as militarily possible" by military forces.
Synonyms
This word in other languages
Common misspellings
Also misspelled as:
- aasp
- asapp
- aspa
- assap
- saap
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of ASAP - expressed in single-character edits (insert, delete, or swap one letter). Bigger bars stand out at a glance; a one-edit slip is the hardest to catch.
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
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Similar English words by spelling shape
Same letter count and similar misspelling depth for "ASAP", not the corpus desk frequency band.
Same letter count
Frequency-ranked English headwords with 4 letters (nearest by frequency rank).
Similar misspelling depth
Headwords with a similar count of attested misspellings (5 here; floor ≥5).