Incorrect!
The English word "chlorophyll" is derived from two Greek words: χλωρός, khloros (meaning "pale green"), and φύλλον, phyllon (meaning "leaf").
The German word, Blattgrün ("leaf-green"), makes that perfectly clear to any German speaker.
Regards,
True. I’m posting from my phone s d didn’t have my Strong’s concordance for the proper spelling/rendering.