The word "spargosis" is not a commonly used word. However, it can be phonetically understood through IPA transcription as /spɑrˈgoʊsɪs/. The beginning "sp" sounds like "spar" and the "g" adds a hard "g" sound which combines with the "o" to give a "go" sound. The "si" ending sounds like "sis" and the stress falls on the second syllable. While not a likely everyday word, understanding its pronunciation can lead to mastery of phonetics and language.
1. Distention of the breasts with milk. 2. Swelling or thickening of the skin.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.