submachine gun
"submachine-gun" is a 13-letter English headword indexed on PlainSpell.
The verdict
“submachine gun” is outside the top-ranked English vocabulary, used as a noun - the kind of word writers most often double-check.
- Unranked
- below top-frequency English
- 14
- letters
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A type of short range machine gun that is carried as a personal weapon and uses pistol ammunition.
| Property | Value |
|---|---|
| Headword | submachine gun |
| Language | English |
| Part of speech | Noun |
| Letters | 14 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “submachine gun” sits in English frequency
Spelling & Dictionary Insight
The English entry for submachine gun is 14 letters long, classified as a noun. It sits outside the most-frequent rank tiers, which is often why uncommon words generate more spelling variants per reader. The dominant gloss from Wiktionary reads: "A type of short range machine gun that is carried as a personal weapon and uses pistol ammunition.".
No misspelling variants are generated for submachine gun in our index, a sign its spelling follows regular English conventions. No close-neighbour confusable shows up for this headword in our dataset, a sign it's visually distinctive enough not to be mixed up with another word.
Etymologically, the entry records: From sub- + machine gun. The correct English form is submachine gun, spelled S-U-B-M-A-C-H-I-N-E- -G-U-N.
Definition
- 1A type of short range machine gun that is carried as a personal weapon and uses pistol ammunition.
Etymology
From sub- + machine gun.
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
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Using “submachine gun”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is S-U-B-M-A-C-H-I-N-E- -G-U-N - every other letter order is a misspelling in standard orthography.
- Browse more English words and confusable pairs in the same reference. English words
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.