Where does “Eemsdelta” come from?

Eemsdelta (Dutch) comes from Dutch delta, from Ancient Greek δέλτα, from Phoenician 𐤃, from Egyptian 𓉿.

Ancestry of “Eemsdelta”, step by step

Step	Language	Word	Meaning
1	Dutch	delta	The Greek letter delta; A river delta, a network...
2	Ancient Greek	δέλτα	delta, the name for the fourth letter Δ, δ of the...
3	Phoenician	𐤃	dalet; daleth
4	Egyptian	𓉿	—