Alcyone (Pleiad)

[1] She attracted the attention of the god Poseidon and bore him several children, variously named in the sources: Hyrieus, Hyperenor, and Aethusa;[2] Hyperes and Anthas;[3] and Epopeus.

[4][5] By a mortal, Anthedon, Alcyone became the mother of the fisherman Glaucus, who was later transformed into a marine god.

[9] However, folk etymology related them to the háls (ἅλς, "brine, sea, salt") and kyéo (κυέω, "I conceive").

Alkyóne originally is written with a smooth breathing mark, but this false origin beginning with a rough breathing mark (transliterated as the letter H) led to the common misspellings halkyón (ἁλκυών) and Halkyóne (Ἁλκυόνη),[10] and thus the name of one of the kingfisher bird genus' in English Halcyon.

It is also speculated that Alkyóne is derived from alké (ἀλκή, "prowess, battle, guard") and onéo (ὀνέω, from ὀνίνεμι, onínemi,[11] "to help, to please").