銭せん貨か学がくMeanings1nounnumismaticsrare termRare academic term for the study of coins and currency. The more common term is 古銭学 (こせんがく).See also: 古銭学彼かれは銭せん貨か学がくの専せん門もん家かで、古こ代だいの硬こう貨かに詳くわしい。He is an expert in numismatics and is knowledgeable about ancient coins.
