Middle English silveren, from Old English seolfren "made of silver;" see silver (n.) + -en (2). Similar formation in German silbern, Dutch zilveren. Fallen from use in English except in poetry.
a soft silvern voice
a land of silver (or silvern) rivers where the salmon leap
silver bullet
silver lining
silver screen
Silver Star
silverfish
silvern
silversmith
silverware
silvery
Simeon
simian