Autopsy
来自Big Physics
mid 17th century (in the sense ‘personal observation’): from French autopsie or modern Latin autopsia, from Greek, from autoptēs ‘eyewitness’, from autos ‘self’ + optos ‘seen’.
wiktionary
From New Latin autopsia, from Ancient Greek αὐτοψῐ́ᾱ(autopsíā, “seeing with one's own eyes”).
etymonline
autopsy (n.)
1650s, "an eye-witnessing, a seeing for oneself," from Modern Latin autopsia, from Greek autopsia "a seeing with one's own eyes," from autos- "self" (see auto-) + opsis "a sight" (from PIE root *okw- "to see"). Sense of "dissection of a body to determine cause of death" is first recorded 1670s, probably from the same sense in French autopsie (1570s). Related: Autopsic; autoptic. As a verb by 1895.