Promethean
/pɹəˈmiː.θɪ.ən/
"promethean" is a 10-letter English headword indexed on PlainSpell.
The verdict
“Promethean” is uncommon English (frequency #85,666 among 4,417 “P” headwords), classed as an adjective. The kind of spelling people second-guess.
- #85,666
- frequency rank, English
- 4,417
- “P” headwords
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Of or pertaining to Prometheus, a demigod in Greek mythology who created mortals from clay and stole fire from Zeus to give to them, for which Zeus punished him by chaining him to a rock and having...
Corpus desk
Index EN-promethean · Promethean · English
Promethean · rank #85,666 · 0 variants · 0 confusables
- FREQ-RARE #85,666
- LEN-MEGA 10 letters
- VOW-4 4 vowels
- CONFUS-0 No pairs
- VAR-0 0 variants
- BOOK-MID 4,417
- PHOTO-FINISH Pripyat
Nearest frequency peer: Pripyat (-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 “Promethean”
Sparse band: bars invert rank so rarer forms read shorter
- presuppose
presuppose
14,337 corpus weight
- Pripyat
Pripyat
14,336 corpus weight
- Promethean
Promethean
14,335 corpus weight
- prostration
prostration
14,334 corpus weight
- providential
providential
14,333 corpus weight
- provincially
provincially
14,332 corpus weight
What this shows Long-tail view: where “Promethean” sits against similarly uncommon English ranks.
| Property | Value |
|---|---|
| Headword | Promethean |
| Language | English |
| Part of speech | Adjective |
| IPA | /pɹəˈmiː.θɪ.ən/ |
| Letters | 10 |
| Frequency rank | #85,666 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Long-tail rank of “Promethean” in English
Rare enough to double-check
Promethean is uncommon English at frequency #85,666 among 4,417 “P” headwords, classed as anadjective, transcribed /pɹəˈmiː.θɪ.ən/. Rarity is why readers land here mid-draft. 4 senses are on record.
Zero misspellings are on record for Promethean in our index, since its letter sequence doesn't invite the usual edit-distance slips. We don't track a confusable pairing for this entry, suggesting its spelling stands apart enough that readers rarely confuse it with something else.
Etymologically, the entry records: The adjective is derived from Prometheus (“demigod in Greek mythology”) + -an (suffix meaning ‘of or pertaining to’ forming adjectives; and forming agent nouns). Prometheus is a learned borrowing from Latin Promētheus, and from its etymon Ancient Greek Προμ… The correct English form is Promethean, spelled P-R-O-M-E-T-H-E-A-N.
Definition
- 1Of or pertaining to Prometheus, a demigod in Greek mythology who created mortals from clay and stole fire from Zeus to give to them, for which Zeus punished him by chaining him to a rock and having an eagle feed on his liver which grew back each night; he was later rescued by Heracles.
- 2Of or pertaining to Prometheus, a demigod in Greek mythology who created mortals from clay and stole fire from Zeus to give to them, for which Zeus punished him by chaining him to a rock and having an eagle feed on his liver which grew back each night; he was later rescued by Heracles.
- 3Of or pertaining to Prometheus, a demigod in Greek mythology who created mortals from clay and stole fire from Zeus to give to them, for which Zeus punished him by chaining him to a rock and having an eagle feed on his liver which grew back each night; he was later rescued by Heracles.
- 4Of or pertaining to the promethea silkmoth (Callosamia promethea).
Recorded use
Wiktionary examplesThese source excerpts show how Promethean appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.
And, like Promethian life-begetting flame, / Pure bodies in the element should frame; / As to what part of heauen they hapt to stray, / There should they make another milkie way.
And see how the Promethean liver grows / As vulture Grief devours it; see fresh shows / Revive woe's sense and multiply her soul; […]
Etymology
The adjective is derived from Prometheus (“demigod in Greek mythology”) + -an (suffix meaning ‘of or pertaining to’ forming adjectives; and forming agent nouns). Prometheus is a learned borrowing from Latin Promētheus, and from its etymon Ancient Greek Προμηθεύς (Promētheús), from προμηθής (promēthḗs, “having forethought”) (from προ- (pro-, prefix meaning ‘before’) + μᾰνθᾰ́νω (mănthắnō, “to learn; to know, understand”) (ultimately from Proto-Indo-European *men- (“to mind; to think”) + *dʰeh₁- (“to do; to place, put”), in the sense of putting one’s mind to something)) + -εύς (-eús, suffix forming a masculine noun of the person concerned with a thing). The noun is derived from the adjective.
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.
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Similar English words by spelling shape
Same letter count and similar misspelling depth for "Promethean", not the corpus desk frequency band.
Same letter count
Frequency-ranked English headwords with 10 letters (nearest by frequency rank).