Frost and Confusion

#hyakuninisshu 29  mitsune ooshi koochi #waka #japanesepoetry
aristocrat provincial governor and one of the people who helped compile the kokinshu anthology.

Kokoro ate ni
Orabaya oramu
Hatsu shimo
Oki madowaseru
Shiragiku no hana.

There's nothing quite like confronting damaged plants to freak out a gardener or the owner of a garden. This is one of those waka that describe a simple event but the poet's skilled use of language turns his description of his dismay into a masterpiece.

word its something like
heart hope or hit ? at /on
fold / break if only (i could) I wish to break / fold / bend?
oramu is reinforcing orabaya or oraba ya ?
first / new frost on
place = confused / perplexed his position state of mind and the flowers
white chrysantheums of flowers

It seems he's come outside to pick or select flowers for cutting and to his horror found there was a severe unexpected frost and his beloved flowers are at the least marred or will be when they thaw or a solid mass of ice that cant be cut without damaging the whole plant

I have to confess I'm not entirely sure I understand the second line as well as I could even after consulting the Bungo manual.

I'm welcome to ideas on that!