Where does “cireașa-lupului” come from?

cireașa-lupului (Romanian) comes from Romanian cireașă, from Vulgar Latin ceresia, from Latin ceresium, from Latin cerasium, from Ancient Greek κεράσιον, from Ancient Greek κερασός, from Akkadian ???? — pear-tree.

cireașa-lupului (Romanian): belladonna (Atropa belladonna)

Definitions

belladonna (Atropa belladonna)

Ancestry of “cireașa-lupului”, step by step

cireașa-lupului traces back through two separate lines of ancestry.

via Romanian cireașă

Step	Language	Word	Meaning
1	Romanian	cireașă	cherry
2	Vulgar Latin	ceresia	—
3	Latin	ceresium	—
4	Latin	cerasium	cherry, fruit of the cherry tree
5	Ancient Greek	κεράσιον	cherry; cherry tree
6	Ancient Greek	κερασός	bird cherry, "Prunus avium"
7	Akkadian	????	pear-tree

via Romanian lup

Step	Language	Word	Meaning
1	Romanian	lup	wolf
2	Latin	Lupus	A Roman cognomen
3	Proto-Italic	lukʷos	—
4	Proto-Indo-European	wĺ̥kʷos	wolf

Every word from Akkadian ???? →Every word from Ancient Greek κερασός →Every word from Ancient Greek κεράσιον →