Lexical Definition

‎ἀργύρεος‎ argýreos (ar-goo'-reh-os) silver ^G:A
from ‎ἄργυρος‎

(of) silver.

• made of silver

Abbott-Smith

ἀργύρεος (v. MM, s.v.), -οῦς, -ᾶ, -οῦν (< ἄργυρος), [in LXX for כֶּסֶף;]
of silver: Ac 19:24 (WH, br.), II Ti 2:20, Re 9:20.†

Abbott-Smith References

Liddell-Scott-Jones

ἀργύρεος [ῠ], α, ον,

contraction ἀργῠροῦς, ᾶ, οῦν: of silver, of the bow of Apollo, [Refs 8th c.BC+]

__2 silver-plated, κλῖναι[Refs 5th c.BC+]
__II as substantive, ἀργυροῦς, ὁ, silver coin, [LXX+2nd c.BC+]

_{LSJ Scripture Refs: LXX.Zech.11.12}