pregnable

adj

"pregnable" is a 9-letter English headword indexed on PlainSpell.

The verdict

“pregnable” is uncommon English (outside the top frequency list), classed as an adjective. 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) - vulnerable to attack

Corpus desk

Index EN-pregnable · pregnable · English

pregnable · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-LONG 9 letters
  • VOW-3 3 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "P" 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 pregnable
PropertyValue
Headwordpregnable
LanguageEnglish
Part of speechAdjective
Letters9
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “pregnable” in English

pregnablefalls outside the top-100,000 ranked English words, the long-tail zone of technical, archaic, or low-frequency vocabulary, exactly where readers second-guess spellings most.

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

Rare enough to double-check

pregnable is uncommon English outside the top frequency list, classed as anadjective. Rarity is why readers land here mid-draft. Gloss: "vulnerable to attack".

No misspelling variants are generated for pregnable in our index, since its letter pattern doesn't lend itself to common typo substitutions. No close-neighbour confusable shows up for this headword in our dataset, since no other headword is close enough in sound or shape to pair with it.

Etymologically, the entry records: From Middle English parnable, pernable, preignable, prenable, from Old French; compare Anglo-Norman pernable; Continental French prenable, pregnauble. The correct English form is pregnable, spelled P-R-E-G-N-A-B-L-E.

Definition

  1. 1
    vulnerable to attack

Etymology

From Middle English parnable, pernable, preignable, prenable, from Old French; compare Anglo-Norman pernable; Continental French prenable, pregnauble.

Antonyms

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 "pregnable"?
"pregnable" is spelled P-R-E-G-N-A-B-L-E.
What does "pregnable" mean?
As an adjective, "pregnable" means: vulnerable to attack
What is the origin of the word "pregnable"?
From Middle English parnable, pernable, preignable, prenable, from Old French; compare Anglo-Norman pernable; Continental French prenable, pregnauble. 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