Hephaestus

/hɪˈfiːstəs/

//hɪˈfiːstəs// name

"hephaestus" is a 10-letter English headword indexed on PlainSpell.

The verdict

“Hephaestus” is uncommon English (frequency #74,165 among 2,646 “H” headwords), classed as a proper noun. The kind of spelling people second-guess.

#74,165
frequency rank, English
2,646
“H” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - The god of fire, smithwork, metallurgy, volcanoes, and artisans, who served as blacksmith of the gods. His Roman counterpart is Vulcan.

Corpus desk

Index EN-hephaestus · Hephaestus · English

Hephaestus · rank #74,165 · 0 variants · 0 confusables

  • FREQ-RARE #74,165
  • LEN-MEGA 10 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 2,646
  • PHOTO-FINISH helpfulness

Nearest frequency peer: helpfulness (-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 “Hephaestus”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

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

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for Hephaestus
PropertyValue
HeadwordHephaestus
LanguageEnglish
Part of speechProper noun
IPA/hɪˈfiːstəs/
Letters10
Frequency rank#74,165
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “Hephaestus” 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).Hephaestusfalls 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: “helpfulness” (#74,164), “Hesketh” (#74,166), “heliport” (#74,163). Among 2,646 “H” headwords, “Hephaestus” is #74,165. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

Hephaestus is uncommon English at frequency #74,165 among 2,646 “H” headwords, classed as aproper noun, transcribed /hɪˈfiːstəs/. Rarity is why readers land here mid-draft. Gloss: "The god of fire, smithwork, metallurgy, volcanoes, and artisans, who served as blacksmith of the gods. His Roman counterpart is Vulcan.".

Our edit-distance generator produced no likely misspellings for Hephaestus, and the word's spelling is regular enough that our generator found nothing worth flagging. Our confusable-pair dataset has no match for it, since its spelling is unusual enough that it doesn't cluster with a lookalike.

Etymologically, the entry records: Borrowed from Latin Hephaestus, from Ancient Greek Ἥφαιστος (Hḗphaistos), a pre-Greek word of unknown origin. The correct English form is Hephaestus, spelled H-E-P-H-A-E-S-T-U-S.

Definition

  1. 1
    The god of fire, smithwork, metallurgy, volcanoes, and artisans, who served as blacksmith of the gods. His Roman counterpart is Vulcan.

Etymology

Borrowed from Latin Hephaestus, from Ancient Greek Ἥφαιστος (Hḗphaistos), a pre-Greek word of unknown origin.

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); 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 "Hephaestus"?
"Hephaestus" is spelled H-E-P-H-A-E-S-T-U-S. The IPA pronunciation is /hɪˈfiːstəs/.
What does "Hephaestus" mean?
As a proper noun, "Hephaestus" means: The god of fire, smithwork, metallurgy, volcanoes, and artisans, who served as blacksmith of the gods. His Roman counterpart is Vulcan.
How do you pronounce "Hephaestus"?
The IPA (International Phonetic Alphabet) transcription for "Hephaestus" is /hɪˈfiːstəs/. 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 "Hephaestus"?
Borrowed from Latin Hephaestus, from Ancient Greek Ἥφαιστος (Hḗphaistos), a pre-Greek word of unknown origin. 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 "Hephaestus", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 10 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list