Via Latin cādūceus, cādūceum, adaptation of Doric Ancient Greek καρύκειον (karúkeion, “herald’s wand or staff”). This and Attic Greek κηρύκειον (kērúkeion) are derived from κῆρυξ (kêrux, “herald, public messenger”). Related to κηρύσσω (kērússō, “I announce”).

• (US) IPA^(key): /kəˈdu.si.əs/, /kəˈdjuː.si.əs/

• Audio (US):

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caduceus (plural caducei)

1. The official wand carried by a herald in ancient Greece and Rome, specifically the one carried in mythology by Hermes, the messenger of the gods, usually represented with two snakes twined around it.

   Synonym: golden wand

   • 1590, Edmund Spenser, “Book II, Canto XII”, in The Faerie Queene. , London: ">…] for William Ponsonbie, →OCLC:

     Caduceus the rod of Mercury, / With which he wonts the Stygian realmes inuade

2. A symbol (☤) representing a staff with two snakes wrapped around it, used to indicate merchants and messengers. It is also sometimes incorrectly substituted for the rod of Asclepius as a symbol of medicine.
   • For quotations using this term, see Citations:caduceus.

• Aesculapian staff
• Star of Life

• Caduceus on Wikipedia.Wikipedia
• Caduceus as a symbol of medicine on Wikipedia.Wikipedia
• Rod of Asclepius on Wikipedia.Wikipedia

• caucused

• (Classical Latin) IPA^(key):
• (modern Italianate Ecclesiastical) IPA^(key):

cādūceus m (genitive cādūceī); second declension

1. alternative form of cādūceum

Second-declension noun.

• → English: caduceus
• → German: Caduceus, Kaduzeus
• → Polish: kaduceusz

• “caduceus”, in Charlton T. Lewis (1891) An Elementary Latin Dictionary, New York: Harper & Brothers
• “caduceus”, in Harry Thurston Peck, editor (1898), Harper’s Dictionary of Classical Antiquities, New York: Harper & Brothers
• “caduceus”, in William Smith et al., editor (1890), A Dictionary of Greek and Roman Antiquities, London: William Wayte. G. E. Marindin