Where does “macromolécula” come from?

macromolécula (Spanish) comes from Spanish molécula, from New Latin molecula, from Latin mōlēs.

macromolécula (Spanish): macromolecule

Definitions

Step	Language	Word	Meaning
1	Spanish	molécula	molecule
2	New Latin	molecula	a molecule; molecule
3	Latin	mōlēs	—

macromolécula — Etymology, Origin & Word History | Etymology Explorer