Ah men, I really have to explain this to you, ok.
Origins are concepts that come directly from root it serves as a primordial foundation for everything and everyone it's like a perfect form of something independent of that something it foundates it also how a thing should act or behave that's why those who awaken their origins find it hard to stray away from their origin it's an idea similar to Plato's theory of forms
https://media.**********.net/attachments/947868776441991279/947901673622372444/Screenshot_20220228_175632.jpg?width=585&height=422
https://media.**********.net/attachments/947868776441991279/947901673886580816/Screenshot_20220228_175702.jpg?width=375&height=422
Now one would be tempted to argue the Origin is just something exclusive to humanity but this isn't the case as even non-sentient things such as plants(as shown in the scan) have their own origin likely everything conceptual (taboo) and physical(human, animals) is subjected to this notion of origin.
Furthermore, the origin of something is the definite truth of something its implied to trace on to infinity implying there are infinite layers of existence each origin getting deeper and reaching deeper and deeper at the end of it all is the primordial state of something that exist as a perfect form of that thing it foundates all physical and conceptual aspects of something and existing as a something that drives that thing in reality and it's direction and placing it into things part of the pattern of reality that matches its physical or conceptual existence
Showcased in multiple instances (older and more fundamental mystery = more power and resists lower mystery. Higher dimensions are qualitatively superior to lower ones, greater authority resists lower authority, even planets having layers/textures of reality some layers even being higher dimensions, higher levels of the concept of death existing as well)
You can also say there's infinite deeper ideas all the way up to its primordial and deepest state this also heavily supports existence of infinite dimensions going deeper and deeper transcending each other as everything within reality due to the existence of origin is layered like a stream tracing on to infinity up to its primordial state
For further context, It's even stated the primordial origin of a human is platonic (the perfect idea of that human) so ye pretty much pertains to or is actually the theory of forms existence in Nasuverse
This allows for concepts to exist in multiple levels higher then normal concepts like the lines of death(his concept of death) of Araya whose concept is several levels higher than the concept of death
https://media.**********.net/attachments/947868776441991279/947903532470771722/Screenshot_20220228_175607.jpg?width=666&height=422
so there are those infinite levels of concepts and the end point of those concepts is its true primordial origin existing as a independent concept perfect form of itself that foundates the existence of the lesser concept