The spelling of the word "lipothymial" can be tricky, but it is pronounced as ˌlɪpəʊˈθɪmɪəl. The word refers to a feeling of faintness or dizziness. The spelling of "lipothymial" is derived from the Greek word "lipothymia", meaning fainting or swooning. The "thym" in lipothymial denotes the emotions or mental states, while "ia" is a suffix that signifies a medical condition. With its unique spelling and pronunciation, lipothymial is not a commonly used word in regular conversation, but it is useful in the medical field.
Syncopal.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.