Aetiology Medical, Yorùbá English (en) Aetiology The cause or origin of a disease. Other languages: Hausa, Igbo Related terms Primary tumor Yorùbá (yo) Okùnfà àìsàn Decomposition: Cause of disease. [Total Votes: 0] Want to suggest a better term than what's currently presented, or do you have a term that hasn't been mentioned? Feel free to share your suggestions here. Your Name Your Email Suggested Term Decomposition of Suggested Term Please break down the word into its constituent parts to understand its meaning. Which base/root words, affixes, and/or prefixes are combined to form this term? LOG