which of the following is a word root

Unfortunately, there is no list of words following your prompt. Could you provide the options so I can help you further?

To determine which of the following is a word root, I would need a list of options to choose from. Please provide the options, and I will be happy to help you identify the word root.

To determine which of the following is a word root, we would need a list of options to choose from. Please provide the options and I will be happy to assist you in identifying the word root.