holdfast

noun

"holdfast" is a 8-letter English headword indexed on PlainSpell.

The verdict

“holdfast” is uncommon English (frequency #81,407 among 2,646 “H” headwords), classed as a noun. The kind of spelling people second-guess.

#81,407
frequency rank, English
2,646
“H” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Something to or by which an object can be securely fastened.

Corpus desk

Index EN-holdfast · holdfast · English

holdfast · rank #81,407 · 0 variants · 0 confusables

  • FREQ-RARE #81,407
  • LEN-LONG 8 letters
  • VOW-2 2 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 2,646
  • PHOTO-FINISH historicism

Nearest frequency peer: historicism (-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 “holdfast”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

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

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for holdfast
PropertyValue
Headwordholdfast
LanguageEnglish
Part of speechNoun
Letters8
Frequency rank#81,407
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “holdfast” 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).holdfastfalls 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: “historicism” (#81,406), “holey” (#81,408), “highball” (#81,404). Among 2,646 “H” headwords, “holdfast” is #81,407. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

holdfast is uncommon English at frequency #81,407 among 2,646 “H” headwords, classed as anoun. Rarity is why readers land here mid-draft. 4 senses are on record.

We couldn't generate a plausible misspelling set for holdfast, and the word's spelling is regular enough that our generator found nothing worth flagging. We don't track a confusable pairing for this entry, since its spelling is unusual enough that it doesn't cluster with a lookalike.

Etymologically, the entry records: Deverbal from hold fast. The correct English form is holdfast, spelled H-O-L-D-F-A-S-T.

Definition

  1. 1
    Something to or by which an object can be securely fastened.
  2. 2
    A root-like structure that anchors aquatic sessile organisms, such as seaweed, other sessile algae, stalked crinoids, benthic cnidarians, and sponges, to the substrate.
  3. 3
    Actinomycosis.
  4. 4
    The aspect of a character that experiences destructive temptation.

Recorded use

Wiktionary examples

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

  1. And Ivy divided from the root, we have observed to live some years, by the cirrous parts commonly conceived but as tentacles and holdfasts unto it.
  2. Alienation: A stage on the downside of the passage wherein the holdfast and the antihero take actions which bring about a disintegration of personality.

Etymology

Deverbal from hold fast.

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 "holdfast"?
"holdfast" is spelled H-O-L-D-F-A-S-T.
What does "holdfast" mean?
As a noun, "holdfast" means: Something to or by which an object can be securely fastened.
What is the origin of the word "holdfast"?
Deverbal from hold fast. 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 "holdfast", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 8 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list