immutably
/ɪˈmjuːtəblɪ/
"immutably" is a 9-letter English headword indexed on PlainSpell.
The verdict
“immutably” is uncommon English (outside the top frequency list), classed as an adverb. The kind of spelling people second-guess.
- Unranked
- below top-frequency English
- 9
- letters
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - In an immutable manner. In a way that cannot be varied, or changed.
Corpus desk
Index EN-immutably · immutably · English
immutably · unranked · 0 variants · 0 confusables
- FREQ-UNRANKED Unranked
- LEN-LONG 9 letters
- VOW-4 4 vowels
- CONFUS-0 No pairs
- VAR-0 0 variants
- BOOK-THIN "I" thin
- PHOTO-UNK Peer pending
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.
| Property | Value |
|---|---|
| Headword | immutably |
| Language | English |
| Part of speech | Adverb |
| IPA | /ɪˈmjuːtəblɪ/ |
| Letters | 9 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Long-tail rank of “immutably” in English
Rare enough to double-check
immutably is uncommon English outside the top frequency list, classed as anadverb, transcribed /ɪˈmjuːtəblɪ/. Rarity is why readers land here mid-draft. Gloss: "In an immutable manner. In a way that cannot be varied, or changed.".
Our edit-distance generator produced no likely misspellings for immutably, a sign its spelling follows regular English conventions. We don't track a confusable pairing for this entry, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.
Etymologically, the entry records: From immutable + -ly. The correct English form is immutably, spelled I-M-M-U-T-A-B-L-Y.
Definition
- 1In an immutable manner. In a way that cannot be varied, or changed.
Recorded use
Wiktionary exampleThese source excerpts show how immutably appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.
My task was a very hard one; but, as I was absolutely resolved - as my cousins saw at length that my mind was really and immutably fixed on making a just division of the property....they yielded at length.
Etymology
From immutable + -ly.
Synonyms
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.