Asamashi ya ause mo shiranu natorigawa madaki ni iwama morasubeshi ya wa - Kinyo Wakashu(English Translation & Meaning)

あさましや逢ふ瀬も知らぬなとり川
まだきに岩間漏らすべしやは

Roma-ji: Asamashi ya ause mo shiranu natorigawa madaki ni iwama morasubeshi ya wa
English Translation: How shocking it is:
not yet knowing a meeting's shoals,
at Natori River
to let it leak so early
through the gaps among the rocks
Meaning: How shocking! We have not even met, and yet, like the Natori River seeping through the gaps in the rocks, should you let our secret leak out so soon?
Commentary: Book Seven Love Poems I 396

They have not yet had a single meeting, yet the poet reproaches the other for letting word of them leak out already, like water seeping through the rocks of the Natori River. With natori echoing taking on a rumor, the poem strings together words tied to a river: se, iwama and morasu.
Some manuscripts name Naishi of the Former Ise Priestess as the author.
The first line of poem 372 in this book is also 'asamashi ya', likewise a poem of reproach.

First line, 'asamashi ya', means how shocking, and the poem breaks after the first line. It is the same as the first line of poem 372 in this book.
Second line, 'ause mo shiranu', means not yet knowing a chance to meet, se, shallows, being a word related to the Natori River in the third line.
Third line, 'natorigawa', is a pivot word joining the Natori River, a poetic place in Mutsu, with na o toru, taking on a rumor, left in kana.
Fourth line, 'madaki ni iwama', means so early through the gaps in the rocks, madaki meaning before the proper time.
Final line, 'morasubeshi ya wa', means should you let it leak, the particle ya wa forming a rhetorical question meaning you should not. Ikade morasamu in poem 382 in this book longs to let love leak out, singing of morasu from the opposite side.
Source: Kinyo Wakashu
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