unrealizability

noun

"unrealizability" is a 15-letter English headword indexed on PlainSpell.

The verdict

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

Unranked
below top-frequency English
15
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - The state or condition of being unrealizable.

Corpus desk

Index EN-unrealizability · unrealizability · English

unrealizability · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 15 letters
  • VOW-8 8 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 unrealizability
PropertyValue
Headwordunrealizability
LanguageEnglish
Part of speechNoun
Letters15
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “unrealizability” in English

unrealizabilitysits 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

unrealizability is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "The state or condition of being unrealizable.".

Our edit-distance generator produced no likely misspellings for unrealizability, a sign its spelling follows regular English conventions. No close-neighbour confusable shows up for this headword in our dataset, suggesting its spelling stands apart enough that readers rarely confuse it with something else.

Etymologically, the entry records: From unrealizabl(e) + -ity. The correct English form is unrealizability, spelled U-N-R-E-A-L-I-Z-A-B-I-L-I-T-Y.

Definition

  1. 1
    The state or condition of being unrealizable.

Etymology

From unrealizabl(e) + -ity.

Synonyms

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 "unrealizability"?
"unrealizability" is spelled U-N-R-E-A-L-I-Z-A-B-I-L-I-T-Y.
What does "unrealizability" mean?
As a noun, "unrealizability" means: The state or condition of being unrealizable.
What is the origin of the word "unrealizability"?
From unrealizabl(e) + -ity. 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