細さい隙げき

noun, noun which may take the genitive case particle 'no'

slit; narrow gap; interstice

Refers to a very narrow opening or crack, often in a physical object or structure. Can be used as a noun or with の to modify another noun.

• 壁かべの細さい隙げきから光ひかりが漏もれていた。

  Light was leaking through a slit in the wall.

• 細さい隙げきの間あいだから中なかを覗のぞいた。

  I peered inside through the narrow gap.