idiogenesis
noun
id·io·gen·e·sis
ˌid-ē-ə-ˈjen-ə-səs 
plural idiogeneses
-ˌsēz
: spontaneous origin (as of disease)
Cite this Entry
“Idiogenesis.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/idiogenesis. Accessed 1 Dec. 2025.
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