permanency

noun

"permanency" is a 10-letter English headword indexed on PlainSpell.

The verdict

“permanency” is uncommon English (frequency #88,704 among 4,417 “P” headwords), classed as a noun. The kind of spelling people second-guess.

#88,704
frequency rank, English
4,417
“P” headwords

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

Corpus desk

Index EN-permanency · permanency · English

permanency · rank #88,704 · 0 variants · 0 confusables

  • FREQ-RARE #88,704
  • LEN-MEGA 10 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 4,417
  • PHOTO-FINISH Peretti

Nearest frequency peer: Peretti (-1 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 “permanency”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

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

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for permanency
PropertyValue
Headwordpermanency
LanguageEnglish
Part of speechNoun
Letters10
Frequency rank#88,704
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “permanency” 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).permanencyfalls in this rarity band:

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

Ticks step logarithmically, so each one marks a roughly tenfold drop in how often the word turns up. Rare peers in the same band: “Peretti” (#88,703), “Petoskey” (#88,705), “pharaonic” (#88,708). Among 4,417 “P” headwords, “permanency” is #88,704. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

permanency is uncommon English at frequency #88,704 among 4,417 “P” headwords, classed as anoun. Rarity is why readers land here mid-draft. 2 senses are on record.

The misspelling generator found no plausible variants for permanency, typically a sign the spelling maps closely to how the word sounds. This entry stands alone in our confusable dataset, which tends to mean the word is visually distinctive enough to stand on its own.

Etymologically, the entry records: From Latin permanentia. Compare permanence. The correct English form is permanency, spelled P-E-R-M-A-N-E-N-C-Y.

Definition

  1. 1
    The state or quality of permanence.
  2. 2
    A person or thing permanently in residence.

Recorded use

Wiktionary examples

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

  1. The permanency of the new government is questionable.
  2. Family Ghosts are permanencies, you know; but I'll tell you what I'll do.

Etymology

From Latin permanentia. Compare permanence.

Synonyms

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 "permanency"?
"permanency" is spelled P-E-R-M-A-N-E-N-C-Y.
What does "permanency" mean?
As a noun, "permanency" means: The state or quality of permanence.
What is the origin of the word "permanency"?
From Latin permanentia. Compare permanence. 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 "permanency", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 10 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list