Münze
a flat disc of metal used as money; a piece of currency
noun
Examples:
• He found an old coin in the attic that turned out to be very valuable.
• She tossed a coin to decide which team would go first.
prägen
to invent a new word or phrase
verb
Examples:
• The term 'selfie' was coined in the early 2000s.
• She coined a memorable slogan for the marketing campaign.