The spelling of the word "unstable confectio" may be confusing at first glance. However, by using IPA phonetic transcription, it becomes clearer. The first word, "unstable," is pronounced as /ʌnˈsteɪbəl/ with emphasis on the second syllable. The second word, "confectio," is pronounced as /kənˈfɛkʃɪoʊ/, with emphasis on the third syllable. Combined, the phrase means an unstable mixture or composition. Understanding the appropriate pronunciation helps in correctly spelling and using this term in communication.
Confection of pepper, composed of black pepper 2, powdered caraway 3, clarified honey 15; has been employed in the treatment of rectal disorders in doses of gr. 30-60 (2.0-4.0).
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.