fourty

num

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

The verdict

“fourty” is uncommon English (frequency #88,352 among 2,507 “F” headwords), classed as a numeral. The kind of spelling people second-guess.

#88,352
frequency rank, English
2,507
“F” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Obsolete spelling of forty.

Corpus desk

Index EN-fourty · fourty · English

fourty · rank #88,352 · 0 variants · 0 confusables

  • FREQ-RARE #88,352
  • LEN-LONG 6 letters
  • VOW-3 3 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 2,507
  • PHOTO-FINISH formate

Nearest frequency peer: formate (-2 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 “fourty”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

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

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for fourty
PropertyValue
Headwordfourty
LanguageEnglish
Part of speechNumeral
Letters6
Frequency rank#88,352
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “fourty” in English

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right).fourtyfalls in this rarity band:

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

The axis is logarithmic, with each marked tick roughly ten times rarer than the last. Rare peers in the same band: “formate” (#88,350), “freeloading” (#88,354), “frenemies” (#88,355). Among 2,507 “F” headwords, “fourty” is #88,352. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

fourty is uncommon English at frequency #88,352 among 2,507 “F” headwords, classed as anumeral. Rarity is why readers land here mid-draft. 2 senses are on record.

No generated misspelling entries exist for fourty in our index, a straightforward case of a spelling with little room for common typos. Our confusable-pair dataset has no match for it, suggesting its spelling stands apart enough that readers rarely confuse it with something else.

No borrowing history is documented for this entry, so its spelling pattern is best understood through pronunciation rather than a traceable origin. The correct English form is fourty, spelled F-O-U-R-T-Y.

Definition

  1. 1
    Obsolete spelling of forty.
  2. 2
    Misspelling of forty.

Recorded use

Wiktionary examples

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

  1. [I]t is also voted and hereby to be understood that we have concluded to pay yearly or per annum one hundred and fourty pounds Salary[…]
  2. This paper surveys the research methods and approaches used in the multidisciplinary field of applied language studies or language education over the last fourty years. Drawing on insights gained in psycho- and sociolinguistics, educational linguistics and linguistic anthropology with regard to language and culture, it is organized around five major quest…

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 "fourty"?
"fourty" is spelled F-O-U-R-T-Y.
What does "fourty" mean?
As a numeral, "fourty" means: Obsolete spelling of forty.
What language does "fourty" come from?
"fourty" is a English word. PlainSpell's reference spans five languages -- English, Spanish, Portuguese, French, and German -- with definitions, pronunciations, and spelling data for each.
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 "fourty", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 6 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list