Answer:
The answer is FOOTPRINT.
Step-by-step explanation:
The compound word that means the imprint of a foot is FOOTPRINT.
COMPOUND WORDS are formed by two or more words that are put together to create a new word with a new meaning. For example, 'body' and 'guard' are two different words, but put together they form the compound word 'bodyguard'. Other examples of compound words are bookstore, airport, billboard, and earthquake, among others.