Etymology of the French word numismatique
the French word numismatique
derived from the Late Latin word numisma (coin, piece of money; coinage)
derived from the Latin word nomisma (coin, piece of money; coinage)
derived from the Greek word nomisma, νόμισμα (what is reckoned as of value (after the Latin numisma); current coin)
derived from the Greek word nomizein, νομίζω (properly, to do by law (usage); to accustom (passively, be usual); by extension, to deem or regard)
derived from the Greek word nomos, νόμος (law; name; law (through the idea of prescriptive usage), genitive case (regulation), specially, (of Moses (including the volume); also of the Gospel), or figuratively (a principle))