Pygodidymus is a rare medical condition, which is a form of testicular ectopia. This condition arises when one of the testicles fails to descend into the scrotal sac during embryonic development. The correct spelling of 'pygodidymus' is ['paɪɡoʊ-ˈdɪdɪməs], which includes the 'p' and 'y' sounds at the beginning, followed by 'go' and 'di' before culminating in the final syllable 'dymus.' The phonetic transcription helps to highlight the correct pronunciation and spelling of this complex and challenging word.
A twin monster joined above but with the buttocks and parts below doubled.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.