nu‧mis‧mat‧ics /ˌnjuːməzˈmætɪks, ˌnjuːmɪzˈmætɪks $ ˌnuː-/
noun [uncountable][
Date: 1700-1800;
Language: French;
Origin: numismatique, from Latin nomisma 'coin']
the activity of collecting and studying coins and
medals [TahlilGaran] Dictionary of Contemporary English ▲