Where does “宙斯” come from?

宙斯 (Chinese) comes from English Zeus, from Ancient Greek Ζεύς, from Proto-Hellenic dzéus, from Proto-Indo-European dyḗws, from Proto-Indo-European dyéws, from Proto-Indo-European dyew- — to be bright; sky, heaven.

宙斯 (Chinese): Zeus

Definitions

Zeus

Ancestry of “宙斯”, step by step

Step	Language	Word	Meaning
1	English	Zeus	The supreme Deity and ruler of all Hellenic gods in Hellenism, husband to Hera
2	Ancient Greek	Ζεύς	Zeus
3	Proto-Hellenic	dzéus	sky god, Zeus
4	Proto-Indo-European	dyḗws	sky, heaven; sky god
5	Proto-Indo-European	dyéws	sky, heaven
6	Proto-Indo-European	dyew-	to be bright; sky, heaven

Every word from Proto-Indo-European dyew- →Every word from Proto-Indo-European dyéws →Every word from Proto-Indo-European dyḗws →