It's possible there are a few scenarios:
* Typo: Perhaps you meant a different word, like "logist" (someone skilled in logic) or "geologist" (someone who studies the Earth's physical structure).
* Technical Term: It could be a term specific to a particular field or industry. If you can provide more context, I might be able to help.
* Made-up Word: It might be a made-up word or a misspelling.
Could you please clarify what you mean by "logeoigst"?