πύρινος
fiery, glittering
Definition
The adjective πύρινος (pyrinos) means 'fiery' or 'made of fire,' describing something that has the nature, color, or appearance of fire. In its single biblical occurrence in Revelation 9:17, it modifies 'hyacinth' (a dark blue or smoke-like color) to depict the breastplates of a terrifying cavalry, likely emphasizing a brilliant, fiery red or glowing aspect. While the core meaning is consistently 'fiery,' the context in Revelation suggests a combination of terrifying splendor and destructive power, aligning the word with divine judgment. No other nuanced meanings are present in the biblical corpus.
Biblical Usage
This word is used only once in the New Testament, in the apocalyptic book of Revelation. It appears in Revelation 9:17 as part of a detailed, symbolic vision of judgment: 'And thus I saw the horses in the vision: those who sat on them had breastplates of fiery red (πυρίνου), hyacinth blue, and sulfur yellow.' Here, it is used descriptively within a highly symbolic context to intensify the fearsome and otherworldly appearance of agents of divine wrath.
Etymology
Derived directly from the Greek noun πῦρ (pyr, G4442), meaning 'fire.' The suffix -ινος (-inos) indicates 'made of' or 'pertaining to,' so πύρινος literally means 'of fire,' 'fiery,' or 'fire-like.' It is a straightforward adjectival formation from a very common root, sharing this root with words like πυρράζω (pyrrazō, G4449, 'to be red') and πύρωσις (pyrōsis, G4451, 'a burning' or 'fiery trial').
Semantic Range
Though used only once, πύρινος contributes significantly to the imagery of divine judgment in Revelation. Its association with the breastplates of a destructive cavalry underscores the theme of God's wrath being executed with terrifying power and brilliant, unstoppable force. Understanding this Greek term enriches reading by highlighting the intentional, vivid color symbolism—fiery red combined with hyacinth and sulfur—that communicates both the awe-inspiring majesty and the holy ferocity of God's final judgments as depicted in apocalyptic literature.
In the ancient world, fire was a primal symbol of purification, destruction, and divine presence. The color 'fiery red' would have been associated with both martial prowess (e.g., blood, war) and supernatural phenomena. The specific combination of colors in Revelation 9:17 (fiery red, hyacinth/smoke-blue, and sulfur yellow) would have created a jarring, unnatural, and terrifying visual for the original audience, amplifying the sense of an otherworldly and unstoppable judgment from heaven.
πυρρός (pyrros, G4450) — denotes 'fiery red' or 'flame-colored,' often used for the color of hair or animals; more specific to hue than the material nature implied by πύρινος. πύρινος focuses on being 'of fire,' while πυρρός focuses on being 'red like fire.'
Word Details
How this works
Definitions are from the Dodson Greek-English Lexicon, a concise public-domain resource suitable for introductory word study. Brief glosses are supplemented by STEPBible TBESG data (CC BY 4.0). For advanced research, standard scholarly references include BDAG (Danker, 3rd ed.) and LSJ.
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