unalterably

/ʌnˈɑl.təɹ.əbli/

//ʌnˈɑl.təɹ.əbli// adv

"unalterably" is a 11-letter English headword indexed on PlainSpell.

The verdict

“unalterably” is uncommon English (outside the top frequency list), classed as an adverb. The kind of spelling people second-guess.

Unranked
below top-frequency English
11
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - In an unalterable manner; in a manner that makes it impossible to be altered.

Corpus desk

Index EN-unalterably · unalterably · English

unalterably · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 11 letters
  • VOW-5 5 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "U" 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.

Key facts for unalterably
PropertyValue
Headwordunalterably
LanguageEnglish
Part of speechAdverb
IPA/ʌnˈɑl.təɹ.əbli/
Letters11
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “unalterably” in English

unalterablysits beyond the 100,000 most-frequent English words, in the long tail of technical, archaic, or otherwise rare vocabulary where spelling doubt tends to strike hardest.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

unalterably is uncommon English outside the top frequency list, classed as anadverb, transcribed /ʌnˈɑl.təɹ.əbli/. Rarity is why readers land here mid-draft. Gloss: "In an unalterable manner; in a manner that makes it impossible to be altered.".

The misspelling generator found no plausible variants for unalterably, a straightforward case of a spelling with little room for common typos. Our dataset records no confusable match here, which typically means the spelling is too distinctive to be mistaken for another word.

Etymologically, the entry records: From unalterable + -ly. The correct English form is unalterably, spelled U-N-A-L-T-E-R-A-B-L-Y.

Definition

  1. 1
    In an unalterable manner; in a manner that makes it impossible to be altered.

Recorded use

Wiktionary examples

These source excerpts show how unalterably appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. First experiences are always the most memorable because they fix themselves in the mind unalterably and most powerfully.
  2. Sac. From that instant my affection was unalterably fixed on him—and thence I am reduced to my present langour.

Etymology

From unalterable + -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.

Frequently Asked Questions

How do you spell "unalterably"?
"unalterably" is spelled U-N-A-L-T-E-R-A-B-L-Y. The IPA pronunciation is /ʌnˈɑl.təɹ.əbli/.
What does "unalterably" mean?
As an adverb, "unalterably" means: In an unalterable manner; in a manner that makes it impossible to be altered.
How do you pronounce "unalterably"?
The IPA (International Phonetic Alphabet) transcription for "unalterably" is /ʌnˈɑl.təɹ.əbli/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "unalterably"?
From unalterable + -ly. See the full etymology section above for more details.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list