finity

noun

"finity" is a 6-letter English headword indexed on PlainSpell.

The verdict

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

Unranked
below top-frequency English
6
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - The state or characteristic of being limited in number or scope.

Corpus desk

Index EN-finity · finity · English

finity · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-LONG 6 letters
  • VOW-3 3 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "F" 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 finity
PropertyValue
Headwordfinity
LanguageEnglish
Part of speechNoun
Letters6
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “finity” in English

finityranks outside the top 100,000 English headwords, in the long tail of specialist, archaic, or seldom-used vocabulary, exactly the territory where a reader stops mid-sentence to double-check spelling.

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

Rare enough to double-check

finity is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. 2 senses are on record.

Zero misspellings are on record for finity 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 French finité, from Old French finité, from fini (past participle of finir (“to bound”)) + -ité. The correct English form is finity, spelled F-I-N-I-T-Y.

Definition

  1. 1
    The state or characteristic of being limited in number or scope.
  2. 2
    Something which is limited in number or scope.

Recorded use

Wiktionary examples

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

  1. He was calm in the conviction that he could measure and calculate the universe […] He matched finity against the Infinite.
  2. Nature has many tricks wherewith she convinces man of his finity.

Etymology

From French finité, from Old French finité, from fini (past participle of finir (“to bound”)) + -ité.

Synonyms

Antonyms

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 "finity"?
"finity" is spelled F-I-N-I-T-Y.
What does "finity" mean?
As a noun, "finity" means: The state or characteristic of being limited in number or scope.
What is the origin of the word "finity"?
From French finité, from Old French finité, from fini (past participle of finir (“to bound”)) + -ité. 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