unbutton
/ʌnˈbʌtən/
"unbutton" is a 8-letter English headword indexed on PlainSpell.
The verdict
“unbutton” is uncommon English (frequency #80,080 among 1,433 “U” headwords), classed as a verb. The kind of spelling people second-guess.
- #80,080
- frequency rank, English
- 1,433
- “U” headwords
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - To open (something) by undoing its buttons.
Corpus desk
Index EN-unbutton · unbutton · English
unbutton · rank #80,080 · 0 variants · 0 confusables
- FREQ-RARE #80,080
- LEN-LONG 8 letters
- VOW-3 3 vowels
- CONFUS-0 No pairs
- VAR-0 0 variants
- BOOK-MID 1,433
- PHOTO-FINISH uncharitable
Nearest frequency peer: uncharitable (+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.
Long-tail ranks near “unbutton”
Sparse band: bars invert rank so rarer forms read shorter
- ulema
ulema
19,924 corpus weight
- unbutton
unbutton
19,921 corpus weight
- uncharitable
uncharitable
19,920 corpus weight
- uncoupled
uncoupled
19,919 corpus weight
- unfrozen
unfrozen
19,918 corpus weight
- unhurried
unhurried
19,917 corpus weight
What this shows Long-tail view: where “unbutton” sits against similarly uncommon English ranks.
| Property | Value |
|---|---|
| Headword | unbutton |
| Language | English |
| Part of speech | Verb |
| IPA | /ʌnˈbʌtən/ |
| Letters | 8 |
| Frequency rank | #80,080 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Long-tail rank of “unbutton” in English
Rare enough to double-check
unbutton is uncommon English at frequency #80,080 among 1,433 “U” headwords, classed as averb, transcribed /ʌnˈbʌtən/. Rarity is why readers land here mid-draft. 2 senses are on record.
Our edit-distance generator produced no likely misspellings for unbutton, since its letter sequence doesn't invite the usual edit-distance slips. This entry stands alone in our confusable dataset, since no other headword is close enough in sound or shape to pair with it.
Etymologically, the entry records: From Middle English onbottonen, unbotonen; equivalent to un- + button. The correct English form is unbutton, spelled U-N-B-U-T-T-O-N.
Definition
- 1To open (something) by undoing its buttons.
- 2To come open by having its buttons unfastened.
Recorded use
Wiktionary examplesThese source excerpts show how unbutton appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.
Being now too high wound up to bear a delay, he unbutton'd, and drawing out the engine of love-assaults, drove it currently, as at a ready-made breach
He was so muscled and firm, and the canvas shirt under his jacket unbuttoned easily.
Etymology
From Middle English onbottonen, unbotonen; equivalent to un- + button.
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); 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 "unbutton", not the corpus desk frequency band.
Same letter count
Frequency-ranked English headwords with 8 letters (nearest by frequency rank).