灰はいまみれ

noun which may take the genitive case particle 'no'

covered with ashes; ash-covered

Describes something thoroughly coated in ash, often with a negative or messy connotation. The suffix まみれ implies being covered in something unpleasant.

• 火か事じの後あと、あたり一いち面めんが灰はいまみれになった。

  After the fire, the whole area was covered with ashes.

• 彼かれは灰はいまみれの顔かおで戻もどってきた。

  He came back with his face covered in ash.