onefold

adj

"onefold" is a 7-letter English headword indexed on PlainSpell.

The verdict

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

Unranked
below top-frequency English
7
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Constituting or being indicative of a single aspect or theme.

Corpus desk

Index EN-onefold · onefold · English

onefold · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-LONG 7 letters
  • VOW-3 3 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "O" 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 onefold
PropertyValue
Headwordonefold
LanguageEnglish
Part of speechAdjective
Letters7
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “onefold” in English

onefoldfalls 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

onefold is uncommon English outside the top frequency list, classed as anadjective. Rarity is why readers land here mid-draft. 4 senses are on record.

We couldn't generate a plausible misspelling set for onefold, 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 Middle English onfold, anfald (“single, simple, honest, onefold”), from Old English ānfeald (“single, simple”, literally “onefold”), from Proto-West Germanic *ainfald, from Proto-Germanic *ainafalþaz (“onefold, simple”), equivalent to one + -fold. Cogn… The correct English form is onefold, spelled O-N-E-F-O-L-D.

Definition

  1. 1
    Constituting or being indicative of a single aspect or theme.
  2. 2
    Consisting of a single undivided part; whole; complete.
  3. 3
    Simple, plain, straightforward.
  4. 4
    Singular, as opposite to plural.

Recorded use

Wiktionary examples

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

  1. There the soul is onefold, pure and chaste, and empty of all things.
  2. [Her] object was simple enough; but it was too simple—too onefold (if I may borrow an expressive word from my native tongue: ae-fauld we write it in Scotch) for the apprehension of ordinary persons[.]

Etymology

From Middle English onfold, anfald (“single, simple, honest, onefold”), from Old English ānfeald (“single, simple”, literally “onefold”), from Proto-West Germanic *ainfald, from Proto-Germanic *ainafalþaz (“onefold, simple”), equivalent to one + -fold. Cognate with Dutch eenvoud (“simplicity, easiness”), German Einfalt (“simplicity”) and einfach (“simple”), Icelandic einfaldur (“simple”), Gothic 𐌰𐌹𐌽𐍆𐌰𐌻𐌸𐍃 (ainfalþs, “simple”). More at one, -fold.

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 "onefold"?
"onefold" is spelled O-N-E-F-O-L-D.
What does "onefold" mean?
As an adjective, "onefold" means: Constituting or being indicative of a single aspect or theme.
What is the origin of the word "onefold"?
From Middle English onfold, anfald (“single, simple, honest, onefold”), from Old English ānfeald (“single, simple”, literally “onefold”), from Proto-West Germanic *ainfald, from Proto-Germanic *ainafalþaz (“onefold, simple”), equivalent to one + -... 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