Where does “japaninkirsikka” come from?

japaninkirsikka (Finnish) comes from Finnish kirsikka, from Old Swedish kirsebær, from Middle Low German kersebere, from Middle Low German kerse, from Proto-West Germanic kirsijā, from Latin ceresia, from Latin ceresium, from Latin cerasium — pear-tree.

japaninkirsikka (Finnish): Japanese cherry

Definitions

Japanese cherry

Ancestry of “japaninkirsikka”, step by step

japaninkirsikka traces back through two separate lines of ancestry.

via Finnish kirsikka

Step	Language	Word	Meaning
1	Finnish	kirsikka	cherry
2	Old Swedish	kirsebær	—
3	Middle Low German	kersebere	—
4	Middle Low German	kerse	cherry
5	Proto-West Germanic	kirsijā	cherry
6	Latin	ceresia	cherry
7	Latin	ceresium	—
8	Latin	cerasium	cherry, fruit of the cherry tree
9	Ancient Greek	κεράσιον	cherry; cherry tree
10	Ancient Greek	κερασός	bird cherry, "Prunus avium"
11	Akkadian	????	pear-tree

via Finnish japani

Step	Language	Word	Meaning
1	Finnish	japani	Japanese language
2	German	Japan	—
3	Dutch	Japan	—
4	Malay	Jepang	Japanese
5	Hokkien	日本	Japan; Japanese; Japan
6	Middle Chinese	日本	Land of the Rising Sun

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