Link Centre Dictionary

protoplasm

pro·top·lasm

uncommon

noun

1.

the living substance of a cell (including cytoplasm and nucleus)

Origin

From German Protoplasma, coined by Czech physiologist Jan Evangelista Purkyně, from Ancient Greek πρῶτος (prôtos, “first”) + πλάσμα (plásma, “something molded”). By surface analysis, proto- + -plasm. Compare also protoplasma, used in Late Latin for the “first-created one” (i.e. Adam).

Related words

Broader terms

WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.