ar·gen·tine 
(ärjən-tīn′, -tēn′)
(ärjən-tīn′, -tēn′)adj.
Relating to or resembling silver; silvery.
n.
1. Silver.
2. Any of various silvery metals.
[Middle English, from Old French argentin, from Latin argentīnus, from argentum, silver; see arg- in the Appendix of Indo-European roots.]