👉 In linguistics, prosodion is a concept used to describe the structure of speech or writing. It refers to the sequence of words that are spoken in a sentence or paragraph. Proso- does not necessarily mean "prosody" which is related to pitch, rhythm, and tone; rather, it refers to the specific sequence of words that make up a single word or phrase. In other words, prosodion is the arrangement of words into a grammatically correct sentence structure.