stopwatch
"stopwatch" is a 9-letter English headword indexed on PlainSpell.
The verdict
“stopwatch” has 15 generated spelling variants in the English index at frequency #47,935. The variants make it a useful spelling check.
- #47,935
- frequency rank, English
- 54,294
- “S” headwords
- 15
- tracked misspellings
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A timepiece designed to measure the amount of time elapsed between a particular time when activated and when the piece is deactivated.
| Property | Value |
|---|---|
| Headword | stopwatch |
| Language | English |
| Part of speech | Noun |
| Letters | 9 |
| Frequency rank | #47,935 |
| Misspellings tracked | 15 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “stopwatch” sits in English frequency
A misspelling magnet
The generator records 15 spelling variants around stopwatch, anoun. Corpus frequency is #47,935 among 54,294 “S” headwords. Dominant gloss: "A timepiece designed to measure the amount of time elapsed between a particular time when activated and when the piece is deactivated.".
Our generated misspelling index lists 15 likely wrong-spelling variants for stopwatch, with forms such as "sotpwatch", "sstopwatch", and "stopawtch". Every one of these variants traces to a single-character edit -- an added or dropped letter, a swapped consonant, or a vowel swap -- the kind of slip a spell-checker is built to catch. Our confusable-pair dataset has no match for it, which tends to mean the word is visually distinctive enough to stand on its own.
Etymologically, the entry records: From stop + watch. The correct English form is stopwatch, spelled S-T-O-P-W-A-T-C-H.
Definition
- 1A timepiece designed to measure the amount of time elapsed between a particular time when activated and when the piece is deactivated.
Etymology
From stop + watch.
Common misspellings
Also misspelled as:
- sotpwatch
- sstopwatch
- stopawtch
- stoppwatch
- stopwacth
- stopwatcch
- stopwatchh
- stopwathc
- stopwattch
- stopwtach
- stopwwatch
- stowpatch
- stpowatch
- sttopwatch
- tsopwatch
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of stopwatch - 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
How do you spell "stopwatch"?
What does "stopwatch" mean?
What are common misspellings of "stopwatch"?
What is the origin of the word "stopwatch"?
Is PlainSpell free to use?
Using “stopwatch”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is S-T-O-P-W-A-T-C-H - every other letter order is a misspelling in standard orthography.
- Browse more English words and confusable pairs in the same reference. English words
Same frequency band
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.