erottamaa
Could you clarify what erottamaa refers to? It isn't a widely recognized term in available sources, and it could represent different things such as a Finnish or Estonian word meaning “to separate,” a place name, or a coined concept. If you specify the intended meaning or context (for example: a linguistic term, a geographic topic, or a fictional concept), I can draft a concise, neutral wiki-style article under 300 words. Alternatively, I can create a generic stub for a hypothetical concept named “Erottamaa” with neutral, informative sections, if that is what you prefer.