Surprised the article didn't mention the Spanish definite article lo, which can be paired with a masculine adjective to form a nominal phrase meaning the abstract notion of the adjective: lo mismo - the same [thing], lo bueno - the good, that which is good. My understanding is this derives from the Latin neuter as well.
Edit: why on earth is this being downvoted? Seriously confused - is something here wrong or controversial?
Edit: why on earth is this being downvoted? Seriously confused - is something here wrong or controversial?