def prep_words(name, word_list_ini):
    """Prep word list for finding anagrams."""
    print("length initial word_list = {}".format(len(word_list_ini)))
    len_name = len(name)
    word_list = [word.lower() for word in word_list_ini if len(word) == len_name]
    print("length of new word_list = {}".format(len(word_list)))
    return word_list