沖つ鳥: offshore bird

the above / the top (position or direction) / the surface of / superior in skill, age, level, etc.

in addition; furthermore / on top of (which)

a sea, an ocean / a lake / (figuratively) an object covering over a large area, as in 血の海 (chi no umi, “pool of blood”) or 火の海 (hi no umi, “sea of fire”)

live a life

起きる: wake up; happen / 熾きる: to be kindled

old man

a surname

stem or continuative form of おく (oku) [godan]

abandoning someone or something and going away