user inputs in constructing a dictionary

[Exsul]

How would I go about giving the user the ability to add an unlimited number of key-value entries? Presumably something with a while loop.

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Never mind. I figured it out. I didn't realize I could use the same variable over and over again.

latin_vocab = {}
stop_word = ""

while stop_word.lower() != "stop":
    new_key = input("\nLatin word: ")
    latin_vocab[new_key] = input("English meaning: ")
    print(" ")
    print("Current list: " + str(latin_vocab))
    stop_word = input("\nStop? ")