千せん羽ば鶴づる

noun

many paper cranes; a string of 1000 paper cranes

Refers to a large number of origami cranes, traditionally 1000, often strung together as a symbol of peace, healing, or good luck.

• 病びょう気きの友とも達だちのために千せん羽ば鶴づるを折おった。

  I folded a thousand paper cranes for my sick friend.