AmEx
"amex" is a 4-letter English headword indexed on PlainSpell.
The verdict
“AmEx” has 5 generated spelling variants in the English index at frequency #29,905. The variants make it a useful spelling check.
- #29,905
- frequency rank, English
- 3,931
- “A” headwords
- 5
- tracked misspellings
- 20
- confusable pairs
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Abbreviation of American Express.
Corpus desk
Index EN-amex · AmEx · English
AmEx · rank #29,905 · 5 variants · 20 confusables
- FREQ-MID #29,905
- LEN-MID 4 letters
- VOW-2 2 vowels
- CONFUS-HIGH 20 pairs
- VAR-MID 5 variants
- BOOK-MID 3,931
- PHOTO-FINISH AmE
Nearest frequency peer: AmE (-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 “AmEx”
Same rarity band: useful when a typo lands on a peer headword
- alder
alder
70,099 corpus weight
- allowable
allowable
70,098 corpus weight
- AmE
AmE
70,097 corpus weight
- AmEx
AmEx
70,096 corpus weight
- amicable
amicable
70,095 corpus weight
- amortization
amortization
70,094 corpus weight
What this shows “AmEx” 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 | AmEx |
| Language | English |
| Part of speech | Proper noun |
| Letters | 4 |
| Frequency rank | #29,905 |
| Misspellings tracked | 5 |
| Confusable pairs | 20 |
| Source | Wiktionary (kaikki.org) |
Frequency seat of misspelling magnet “AmEx”
A misspelling magnet
The generator records 5 spelling variants around AmEx, aproper noun. Corpus frequency is #29,905 among 3,931 “A” headwords. Dominant gloss: "Abbreviation of American Express.".
Our generated misspelling index lists 5 likely wrong-spelling variants for AmEx, with forms such as "aemx", "amexx", and "ammex". 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, "ax", "are", "ate", and more, since the words sound or look close enough that writers reach for the wrong one mid-sentence.
Etymologically, the entry records: From the initial syllable of each word. The correct English form is AmEx, spelled A-M-E-X.
Definition
- 1Abbreviation of American Express.
Recorded use
Wiktionary exampleThese source excerpts show how AmEx appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.
The stock is up more-than 45% this year, putting AmEx slightly ahead of Goldman Sachs (GS). Like Goldman and other top financial stocks, Amex has thrived during the past few months as the economy has roared back to life following the brief Covid recession last year and consumers started spending again.
Etymology
From the initial syllable of each word.
Common misspellings
Also misspelled as:
- aemx
- amexx
- ammex
- amxe
- maex
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of AmEx - counted as single-character edits (an insertion, a deletion, or a substituted letter). The larger the bar, the easier the typo is to spot; one-edit slips are the ones that sneak past readers.
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 "AmEx", 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).