Where does “aerosol” come from?

I can't write this etymology because the chain provided is circular (English sol → Latin sol → English sol, repeating) with no connection to "aerosol" and no known meaning supplied for the headword. A valid etymology requires a clear path from the headword back through actual source languages, not a loop of the same two words. Could you provide the correct etymological chain for "aerosol"?

aerosol (English): A mixture of fine solid particles or liquid...