spacewalk
"spacewalk" is a 9-letter English headword indexed on PlainSpell.
The verdict
“spacewalk” is uncommon English (frequency #57,727 among 54,294 “S” headwords), classed as a noun. The kind of spelling people second-guess.
- #57,727
- frequency rank, English
- 54,294
- “S” headwords
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Any activity by an astronaut outside of a spacecraft or space station in space.
| Property | Value |
|---|---|
| Headword | spacewalk |
| Language | English |
| Part of speech | Noun |
| Letters | 9 |
| Frequency rank | #57,727 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “spacewalk” sits in English frequency
Rare enough to double-check
spacewalk is uncommon English at frequency #57,727 among 54,294 “S” headwords, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "Any activity by an astronaut outside of a spacecraft or space station in space.".
Our edit-distance generator produced no likely misspellings for spacewalk, since its letter pattern doesn't lend itself to common typo substitutions. Our dataset records no confusable match here, suggesting its spelling stands apart enough that readers rarely confuse it with something else.
Etymologically, the entry records: From space + walk. The correct English form is spacewalk, spelled S-P-A-C-E-W-A-L-K.
Definition
- 1Any activity by an astronaut outside of a spacecraft or space station in space.
Etymology
From space + walk.
Synonyms
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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Using “spacewalk”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is S-P-A-C-E-W-A-L-K - every other letter order is a misspelling in standard orthography.
- Browse more English words and confusable pairs in the same reference. English words
Other uncommon English words near this rank
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.