Where does “cireșiu” come from?

cireșiu (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.

cireșiu (Romanian): cerise

Definitions

cerise

Ancestry of “cireșiu”, step by step

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

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