The term "oppatoto" is a neologism or a specialized term of art, meaning it does not have a pre-existing, inherent part of speech within the English lexicon. Its grammatical function is not fixed but is instead determined entirely by its syntactical rolehow it is used within a sentence. Therefore, its classification as a noun, adjective, verb, or other part of speech depends on the context you establish in your writing.
To determine its part of speech for your article, analyze its intended function. If it represents a concept, object, system, or phenomenon, it should be used as a noun (e.g., "We will analyze the principles of oppatoto."). If it is meant to describe or modify another noun, it functions as an adjective (e.g., "The team implemented an oppatoto strategy."). If it is intended to signify an action or a process, it can be used as a verb, which may require inflection (e.g., "To innovate, we must first oppatoto the existing data."). The consistent application of the term in one of these roles will define its part of speech for your audience.
For the main point of an article, introducing a new concept is most commonly and clearly achieved by treating the keyword as a noun. This allows you to define it, explore its characteristics, and position it as the central subject of your discussion. Establishing "oppatoto" as a noun provides a solid foundation upon which to build descriptive arguments (using adjectives) or explain associated actions (using verbs), ensuring grammatical clarity and logical consistency throughout the text.