undestroyable

adj

"undestroyable" is a 13-letter English headword indexed on PlainSpell.

The verdict

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

Unranked
below top-frequency English
13
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Not able to be destroyed; indestructible.

Corpus desk

Index EN-undestroyable · undestroyable · English

undestroyable · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 13 letters
  • VOW-6 6 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 undestroyable
PropertyValue
Headwordundestroyable
LanguageEnglish
Part of speechAdjective
Letters13
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “undestroyable” in English

undestroyableranks outside the top 100,000 English headwords, in the long tail of specialist, archaic, or seldom-used vocabulary, exactly the territory where a reader stops mid-sentence to double-check spelling.

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

Rare enough to double-check

undestroyable is uncommon English outside the top frequency list, classed as anadjective. Rarity is why readers land here mid-draft. Gloss: "Not able to be destroyed; indestructible.".

We couldn't generate a plausible misspelling set for undestroyable, a sign its spelling follows regular English conventions. This entry stands alone in our confusable dataset, which typically means the spelling is too distinctive to be mistaken for another word.

Etymologically, the entry records: From un- + destroyable. The correct English form is undestroyable, spelled U-N-D-E-S-T-R-O-Y-A-B-L-E.

Definition

  1. 1
    Not able to be destroyed; indestructible.

Recorded use

Wiktionary example

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

  1. Wherefore, the substance of matter and body, as distinguished from the accidents, is the only thing in the world that is incorruptible and undestroyable.

Etymology

From un- + destroyable.

Synonyms

Antonyms

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). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "undestroyable"?
"undestroyable" is spelled U-N-D-E-S-T-R-O-Y-A-B-L-E.
What does "undestroyable" mean?
As an adjective, "undestroyable" means: Not able to be destroyed; indestructible.
What is the origin of the word "undestroyable"?
From un- + destroyable. 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