The term "preliminary" functions in literature as a marker for introductory or preparatory stages, whether in narrative progression, scholarly exposition, or technical analysis. It often denotes the early phases before the main event unfolds, such as a preliminary investigation setting the tone for a legal or mystery narrative [1] or initial remarks that pave the way for deeper literary or philosophical exploration [2, 3]. The word can also describe practical or ritualistic setups, as seen where early tactical preparations in battle precede full engagements [4, 5] or where preliminary negotiations underpin political and social processes [6, 7]. In both fiction and non-fiction, its use signals that what follows is built upon foundational work, be it through preliminary discussion, investigation, or preparation that guides the subsequent development of a text’s argument or storyline [8, 9].