粉こな微み塵じん

noun

in very small pieces; smashed to bits; pulverized

Describes something broken or crushed into tiny fragments, often used with verbs like 砕ける or する. The reading こみじん is a colloquial contraction.

• 花か瓶びんが落おちて粉こな微み塵じんに砕くだけた。

  The vase fell and shattered into tiny pieces.

• 彼かれの自じ信しんは粉こな微み塵じんになった。

  His confidence was completely shattered.