Here are a few:
He carried the knapsack up the mountain. This is a sample sentence using the word knapsack.
The hiker put his food and map in his knapsack.
jenny carried a knapsack for a class period
She lugged the knapsack over the hill or The knapsack was filled with snacks for their trip. a knapsack is kinda like a backpack.
knapsack means a bookback The boy took out a book from his knapsack I hope this help u =_=
I carried my knapsack to my 2nd period class.
The word knapsack comes from Germany.
No it is not.
Yes
I am not writing a sentence using that word.
german
catnap knapsack