classic waka stream

淡路島かよふ千鳥の鳴く声に
幾夜寝覚めぬ須磨の関守
Roma-ji

Awajishima kayou chidori no naku koe ni ikuyo nezamenu suma no sekimori

English Translation
From Awaji Isle
the plovers come and go,
and at their crying
how many nights has he woken,
the keeper of Suma's gate
Meaning
How many nights has he been woken by the cries of the plovers that fly to and from Awaji Island, the keeper of the barrier at Suma?
Commentary
Book Four Winter Poems 270

The poet imagines how many nights the keeper of the Suma barrier has been woken by the cries of plovers flying to and from Awaji Island. The loneliness of the shore at Suma in winter is drawn through the plovers' cries and the keeper's waking.
The poem is famous as one of those chosen for the Ogura Hyakunin Isshu. Suma is also known as the place where Hikaru Genji lived in lonely exile in the Suma chapter of The Tale of Genji, and the poem carries that forlorn atmosphere.
The author, Kanemasa, is Minamoto no Kanemasa. A son of Minamoto no Toshisuke, he served as Junior Secretary of the Empress's Household. He took part in poetry contests in the age of Emperor Horikawa and later took Buddhist vows.

First line, 'awajishima', is the island seen off Suma, the place to and from which the plovers fly.
Second line, 'kayou chidori no', means the plovers that come and go, the plover being a sight of winter shores.
Third line, 'naku koe ni', means at their crying, the cause of the waking.
Fourth line, 'ikuyo nezamenu', means how many nights has he woken, nu being the perfective auxiliary. The poem breaks here and the final line is inverted.
Final line, 'suma no sekimori', is the keeper of the barrier at Suma, closing with a noun.
Author
Minamoto no Kanemasa
Source
Kinyo Wakashu
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