Definition of autoptically in US English:
autoptically
adverb
1In an autoptic manner; through or by actual inspection or personal observation.
2Medicine. By means of (an) autopsy.
Origin
Mid 17th century; earliest use found in Thomas Browne (1605–1682), physician and author. From autoptical + -ly.
Pronunciation
autoptically
/ɔːˈtɒptɪkli/