Final answer:
The term 'word shakers' is not clearly defined within the given context, thus making it impossible to provide a definitive answer to who gave Liesel food without additional information or specific references to the literary work in question.
Step-by-step explanation:
The question seems to pertain to a specific context or literary work where the term 'word shakers' is used. In the absence of additional information to uniquely identify the work or context in which 'word shakers' appear, and given the information provided, it is not possible to confidently determine who the 'word shakers' are that gave Liesel food. It is important to refer to the text or material from which this question originated to answer correctly. The term 'word shakers' could refer to individuals who influenced Liesel through words, possibly teaching her knowledge, or it could be metaphorical. In literature, 'word shakers' might be individuals who spread ideas or information.