二ふたつ折おり

noun which may take the genitive case particle 'no'

folded in half; doubled

Describes something folded exactly in two, often used with paper, cloth, or documents. Commonly appears in the phrase 二つ折りにする.

See also: 二つ折りにする

• 書しょ類るいを二ふたつ折おりにして封ふう筒とうに入いれた。