Answer:
The definition of diction which applies in the above context is:
Pronunciation of words
Step-by-step explanation:
The choice of words and phrases and their use in the writings is known as diction. Diction depends upon the writers' choice of words and vocabulary. Also, the way of pronunciation and way of speaking the words fall under the definition of diction. In the above sentence, the speaker wants to 'hear' the 'Latin word' which clearly means that the diction here applies to the pronunciation of the words.