unconstitutionality

noun

"unconstitutionality" is a 19-letter English headword indexed on PlainSpell.

The verdict

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

Unranked
below top-frequency English
19
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - The status of being unconstitutional, or of not being in accord with the provisions of a constitution.

Corpus desk

Index EN-unconstitutionality · unconstitutionality · English

unconstitutionality · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 19 letters
  • VOW-9 9 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 unconstitutionality
PropertyValue
Headwordunconstitutionality
LanguageEnglish
Part of speechNoun
Letters19
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “unconstitutionality” in English

unconstitutionalityfalls 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

unconstitutionality is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "The status of being unconstitutional, or of not being in accord with the provisions of a constitution.".

No misspelling variants are generated for unconstitutionality in our index, a straightforward case of a spelling with little room for common typos. This entry stands alone in our confusable dataset, a sign it's visually distinctive enough not to be mixed up with another word.

Etymologically, the entry records: From unconstitutional + -ity. The correct English form is unconstitutionality, spelled U-N-C-O-N-S-T-I-T-U-T-I-O-N-A-L-I-T-Y.

Definition

  1. 1
    The status of being unconstitutional, or of not being in accord with the provisions of a constitution.

Recorded use

Wiktionary example

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

  1. I have heard again and again, remonstrances have been addressed to me more than once, because of the condemnation which Democratic speakers so continually utter about the unnationality as well as the unconstitutionality of the Republican party.

Etymology

From unconstitutional + -ity.

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 "unconstitutionality"?
"unconstitutionality" is spelled U-N-C-O-N-S-T-I-T-U-T-I-O-N-A-L-I-T-Y.
What does "unconstitutionality" mean?
As a noun, "unconstitutionality" means: The status of being unconstitutional, or of not being in accord with the provisions of a constitution.
What is the origin of the word "unconstitutionality"?
From unconstitutional + -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