The antediluvian section is not an original part of The Sumerian king list but was added later.
According to The Sumerian king list, there are only two kings called "shepherd" after the flood: Etana "the shepherd" and dLugal-banda "the shepherd."
Sumerian: sipa(d) = shepherd
Proto-cuneiform SI
Gebelein painted linen, Gebelein, ca. 3600 BC |
Proto-cuneiform PAP~b
A man standing with a leashed hippo on C-Ware bowl, Egypt, ca. 3900-3650 BC |
References:
https://cdli-gh.github.io/proto-cuneiform_signs/2024/12/28 Takahiko Nakagawa