adj · noun · 6 senses · updated from the 2026-07-25 local source snapshot
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Pronunciation
Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.
Received-Pronunciation:/pɹəˈmiː.θɪ.ən/
Received-Pronunciation:Recorded audio is listed in the source snapshot.
General-American:/pɹəˈmi.θi.ən/
General-American:/pɹoʊ-/
General-American:Recorded audio is listed in the source snapshot.
1
adj
Meaning 1
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 an eagle feed on his liver which grew back each night; he was later rescued by Heracles.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
adj
Meaning 2
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 an eagle feed on his liver which grew back each night; he was later rescued by Heracles.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
adj
Meaning 3
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 an eagle feed on his liver which grew back each night; he was later rescued by Heracles.
Of a Romantic literary hero: defying traditional moral categories; rebelling against a larger order; persecuted but dauntless.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
4
adj
Meaning 4
Of or pertaining to the promethea silkmoth (Callosamia promethea).
Definition source: English Wiktionary via Wiktextract
Usage: rare
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
5
noun
Meaning 5
One with the qualities of Prometheus, or who acts in a Promethean manner (audaciously, creatively, etc.).
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
6
noun
Meaning 6
A kind of lucifer match consisting of a glass tube containing sulfuric acid coated on the outside with a flammable mixture of potassium chlorate and sugar and wrapped in paper rolls; the match was lit by crushing the tube with pliers, causing the acid to react with and ignite the flammable components. This type of match was superseded by the friction match which was lit by rubbing against a rough surface.
Definition source: English Wiktionary via Wiktextract
Usage: also, attributive, historical
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
History
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.
Across languages
Translations
17 source translations are retained for this English entry.
Czech:
prométheovský
— of or pertaining to Prometheus
Dutch:
prometheïsch
— of or pertaining to Prometheus
Finnish:
Prometheuksen
— of or pertaining to Prometheus
Finnish:
prometeaaninen
— of or pertaining to Prometheus
French:
prométhéen
— of or pertaining to Prometheus
Italian:
prometeico
— of or pertaining to Prometheus
Macedonian:
прометејски
(prometejski)
— of or pertaining to Prometheus
Spanish:
prometeico
— of or pertaining to Prometheus
Swedish:
prometeisk
— of or pertaining to Prometheus
Welsh:
Prometheaidd
— of or pertaining to Prometheus
Dutch:
prometheïsch
— boldly creative, inventive, or original — see also creative, inventive, original
Finnish:
omintakeinen
— boldly creative, inventive, or original — see also creative, inventive, original
Dutch:
prometheïsch
— of a Romantic literary hero: defying traditional moral categories, etc.
Finnish:
prometeaaninen
— of a Romantic literary hero: defying traditional moral categories, etc.
Finnish:
Callosamia promethea -koihin liittyvä
— of or pertaining to Callosamia promethea
Finnish:
Prometheuksen kaltainen henkilö
— one with the qualities of Prometheus or who acts in a Promethean manner
Finnish:
Promethean-tulitikku
— kind of lucifer match