Where does “ロドス” come from?

ロドス (Japanese) comes from Greek Ρόδος, from Ancient Greek Ῥόδος — Rhodes, Dodecanese, Greece.

Ancestry of “ロドス”, step by step

Step	Language	Word	Meaning
1	Greek	Ρόδος	—
2	Ancient Greek	Ῥόδος	Rhodes, Dodecanese, Greece