出典:Wiktionary
From German Protoplasma, coined by Czech physiologist Jan Evangelista Purkyně, from Ancient Greek πρῶτος (prôtos, “first”) + πλάσμα (plásma, “something molded”). The word Protoplasmus was used in Late Latin, meaning “first created human” (i.e. Adam), and may have existed in Byzantine Greek in a different sense.
protoplasm (countable かつ uncountable, 複数形 protoplasms)