Where does “χαμαικέρασος” come from?

χαμαικέρασος (Ancient Greek) comes from Ancient Greek χαμαί, from Ancient Greek Χθών, from Proto-Indo-European dʰéǵʰōm, from Proto-Indo-European -ōm, from Proto-Indo-European -mi.

χαμαικέρασος (Ancient Greek): prostrate cherry (Prunus prostrata)

Definitions

prostrate cherry (Prunus prostrata)

Ancestry of “χαμαικέρασος”, step by step

χαμαικέρασος traces back through two separate lines of ancestry.

via Ancient Greek χαμαί

Step	Language	Word	Meaning
1	Ancient Greek	χαμαί	on the earth, near the ground; to the...
2	Ancient Greek	Χθών	the Earth, personified as a goddess
3	Proto-Indo-European	dʰéǵʰōm	earth
4	Proto-Indo-European	-ōm	emphatic suffix or postpositive particle
5	Proto-Indo-European	-mi	—

via Ancient Greek κερασός

Step	Language	Word	Meaning
1	Ancient Greek	κερασός	bird cherry, "Prunus avium"
2	Akkadian	????	pear-tree

Every word from Proto-Indo-European -mi →Every word from Proto-Indo-European -ōm →Every word from Proto-Indo-European dʰéǵʰōm →