노끈에

In a sentence

• 나무를 묶기 위해 노끈에 매듭을 지었다.

  I tied a knot in the string to bind the wood.

  Here, '노끈에' refers to the string in which the knot is tied, emphasizing its use as the object in this context.

• 노끈에 매달린 물건이 무거워서 떨어졌다.

  The object hanging from the string was heavy, so it fell.

  In this sentence, '노끈에' denotes the string from which the object was hanging, showing a relational context.

• 그는 노끈에 걸려 넘어졌습니다.

  He tripped over the string.

  This is a case where '노끈에' is used to explain the cause of the action, linking the string to the act of tripping.