Where does “Neapol” come from?

Neapol (Czech) comes from Ancient Greek Νεᾱ́πολῐς, from Ancient Greek νέᾱ.

Ancestry of “Neapol”, step by step

Step	Language	Word	Meaning
1	Ancient Greek	Νεᾱ́πολῐς	—
2	Ancient Greek	νέᾱ	—

Neapol — Etymology, Origin & Word History | Etymology Explorer