The word "pneumonopaludism" is a mouthful, but its IPA transcription helps to break it down. The "pneumono-" prefix comes from the Greek word for "lung," while the "paludism" portion refers to a type of malaria. The correct pronunciation is /njuːmɒnəʊˈpæljuːdɪzəm/, with the stress on the third syllable. The spelling of the word may seem complex, but its roots help to understand its construction. Overall, "pneumonopaludism" refers to lung complications due to malaria infection.
Consolidation of the apices of the lungs occurring in chronic malaria; Bruns's disease.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.