diehard

/ˈdaɪ.hɑɹd/

//ˈdaɪ.hɑɹd// adj

By · According to Wiktionary data (CC BY-SA) ·

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

The verdict

“diehard” has 10 generated spelling variants in the English index at frequency #36,520. The variants make it a useful spelling check.

#36,520
frequency rank, English
3,470
“D” headwords
10
tracked misspellings
2
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Unreasonably or stubbornly resisting change.

Corpus desk

Index EN-diehard · diehard · English

diehard · rank #36,520 · 10 variants · 2 confusables

  • FREQ-MID #36,520
  • LEN-LONG 7 letters
  • VOW-3 3 vowels
  • CONFUS-LOW 2 pairs
  • VAR-MID 10 variants
  • BOOK-MID 3,470
  • PHOTO-FINISH descriptor

Nearest frequency peer: descriptor (-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.

Rank peers near misspelling magnet “diehard”

Same rarity band: useful when a typo lands on a peer headword

corpus weight

What this shows “diehard” sits among these FrequencyWords peers; misspelling depth is tracked separately in the edit-distance chart.

Source FrequencyWords open word-frequency list As of September 3, 2026

Visual similarity to commonly confused words

How many letter changes separate each confused pair (Levenshtein distance, normalized).

diehard vs dietary
71% similar
diehard vs discard
71% similar

Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).

Key facts for diehard
PropertyValue
Headworddiehard
LanguageEnglish
Part of speechAdjective
IPA/ˈdaɪ.hɑɹd/
Letters7
Frequency rank#36,520
Misspellings tracked10
Confusable pairs2
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “diehard”

This scale runs from the tiny cluster of words that carry ordinary speech (left) to the long tail of words almost nobody reaches for (right).diehardlands here:

#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. Same rarity band neighbours include “descriptor” (#36,519), “dipole” (#36,522), “discoloration” (#36,523). Among 3,470 “D” headwords, “diehard” is #36,520. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 10 spelling variants around diehard (IPA /ˈdaɪ.hɑɹd/), anadjective. Corpus frequency is #36,520 among 3,470 “D” headwords. Wiktionary lists 4 senses, so context still picks the gloss.

Our generated misspelling index lists 10 likely wrong-spelling variants for diehard, with forms such as "ddiehard", "deihard", and "dieahrd". Each variant is a distinct typo pattern an edit-distance generator flags, typically a doubled-consonant error, a silent-letter drop, or a vowel substitution. It also participates in 2 confusable-pair relationships, "dietary", "discard", where similar look or sound leads writers to substitute one word for another in context.

Etymologically, the entry records: Deverbal from die hard. The correct English form is diehard, spelled D-I-E-H-A-R-D.

Definition

  1. 1
    Unreasonably or stubbornly resisting change.
  2. 2
    Fanatically opposing progress or reform.
  3. 3
    Complete; having no opposite opinion of anything in a particular topic of one's values; thorough of in one's beliefs.
  4. 4
    Strongly or fanatically determined or devoted.

Recorded use

Wiktionary examples

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

  1. For a Roman Catholic teacher, he sure is a diehard fundamentalist.
  2. The libertarian right of the Consservative Party, many of them diehard Europhobes, privately referred to the health minister and his advisers as "the Gestapo" for their faith in enforced lockdowns.

Etymology

Deverbal from die hard.

This word in other languages

empedernido(Español)inflexible(Français)eingefleischt(Deutsch)

Common misspellings

Also misspelled as:

  • ddiehard
  • deihard
  • dieahrd
  • diehadr
  • diehardd
  • dieharrd
  • diehhard
  • diehrad
  • diheard
  • idehard

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of diehard - measured in single-character edits (insert, delete, or substitute a letter). Larger bars are easier to catch; one-edit slips are the sneakiest.

ddiehard1deihard2dieahrd2diehadr2diehardd1dieharrd1diehhard1diehrad2
Edit distance from "diehard"

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 "diehard"?
"diehard" is spelled D-I-E-H-A-R-D. The IPA pronunciation is /ˈdaɪ.hɑɹd/.
What does "diehard" mean?
As an adjective, "diehard" means: Unreasonably or stubbornly resisting change.
What words are commonly confused with "diehard"?
"diehard" is commonly confused with "dietary", "discard". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "diehard"?
The IPA (International Phonetic Alphabet) transcription for "diehard" is /ˈdaɪ.hɑɹd/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "diehard"?
Deverbal from die hard. 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 "diehard", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 7 letters (nearest by frequency rank).

divider#36,527cruised#36,508crawler#36,506corneal#36,503

Similar misspelling depth

Headwords with a similar count of attested misspellings (10 here; floor ≥5).

buttoned10 variantsGauteng10 variantsgigabit10 variantsGurgaon10 variants

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

Source: FrequencyWords open word-frequency list