unconquerable

/ʌnˈkɒŋkəɹəbəl/

//ʌnˈkɒŋkəɹəbəl// adj

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

The verdict

“unconquerable” is uncommon English (frequency #90,019 among 1,433 “U” headwords), classed as an adjective. The kind of spelling people second-guess.

#90,019
frequency rank, English
1,433
“U” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Not conquerable; indomitable.

Corpus desk

Index EN-unconquerable · unconquerable · English

unconquerable · rank #90,019 · 0 variants · 0 confusables

  • FREQ-RARE #90,019
  • LEN-MEGA 13 letters
  • VOW-6 6 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 1,433
  • PHOTO-FINISH unexceptional

Nearest frequency peer: unexceptional (+2 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 “unconquerable”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

What this shows Long-tail view: where “unconquerable” sits against similarly uncommon English ranks.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for unconquerable
PropertyValue
Headwordunconquerable
LanguageEnglish
Part of speechAdjective
IPA/ʌnˈkɒŋkəɹəbəl/
Letters13
Frequency rank#90,019
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “unconquerable” in English

Word frequency stretches from the small set of words we reach for constantly (left) out to the long tail barely used once in a while (right).unconquerablefalls in this rarity band:

#1#100#1K#10K#100K
← used constantlyrarely used →

The axis is logarithmic, with each marked tick roughly ten times rarer than the last. Rare peers in the same band: “unexceptional” (#90,021), “unfixed” (#90,022), “unnie” (#90,024). Among 1,433 “U” headwords, “unconquerable” is #90,019. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

unconquerable is uncommon English at frequency #90,019 among 1,433 “U” headwords, classed as anadjective, transcribed /ʌnˈkɒŋkəɹəbəl/. Rarity is why readers land here mid-draft. Gloss: "Not conquerable; indomitable.".

unconquerable doesn't appear in our generated misspelling index, and the word's spelling is regular enough that our generator found nothing worth flagging. This headword has no recorded confusable partner, which tends to mean the word is visually distinctive enough to stand on its own.

Etymologically, the entry records: From un- + conquerable. The correct English form is unconquerable, spelled U-N-C-O-N-Q-U-E-R-A-B-L-E.

Definition

  1. 1
    Not conquerable; indomitable.

Recorded use

Wiktionary example

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

  1. Be careful when power comes to thee also, lest thou too shouldst smite in thine anger or thy jealousy, for unconquerable strength is a sore weapon in the hands of erring man.

Etymology

From un- + conquerable.

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

How do you spell "unconquerable"?
"unconquerable" is spelled U-N-C-O-N-Q-U-E-R-A-B-L-E. The IPA pronunciation is /ʌnˈkɒŋkəɹəbəl/.
What does "unconquerable" mean?
As an adjective, "unconquerable" means: Not conquerable; indomitable.
How do you pronounce "unconquerable"?
The IPA (International Phonetic Alphabet) transcription for "unconquerable" is /ʌnˈkɒŋkəɹəbəl/. 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 "unconquerable"?
From un- + conquerable. 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.

Similar English words by spelling shape

Same letter count and similar misspelling depth for "unconquerable", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 13 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list