skiagraphical
/ˌskʌɪəˈɡrafɪkl/(also sciographical, sciagraphical)
adjective
1= skiagraphic.
2 Medicine = skiagraphic. Now rare.
Origin
Mid 17th century; earliest use found in Christopher Wren (1632–1723), architect, mathematician, and astronomer. From post-classical Latin sciographicus, sciagraphicus skiagraphic + -al; compare -ical.