Where does “Promm” come from?

Promm (Luxembourgish) comes from Old High German pfrūma, from Proto-Germanic *plūmā, from Latin prūnum, from Ancient Greek προῦνον, from Ancient Greek προῦμνον — A plum fruit.

Promm (Luxembourgish): plum

Definitions

plum

Ancestry of “Promm”, step by step

Step	Language	Word	Meaning
1	Old High German	pfrūma	—
2	Proto-Germanic	*plūmā	—
3	Latin	prūnum	plum
4	Ancient Greek	προῦνον	—
5	Ancient Greek	προῦμνον	A plum fruit

Every word from Ancient Greek προῦμνον →Every word from Ancient Greek προῦνον →Every word from Latin prūnum →