Date
Meaning & History
Derived from Greek ἅλς (hals) meaning "sea, brine, salt" combined with one of the related words μέδομαι (medomai) meaning "to be mindful of, to provide for, to think on" or μέδω (medo) meaning "to protect, to rule over". According to Greek mythology this was one of the Nereids. A minor moon of Neptune is named after her.