Etymograph

English

endoneurosurgery

From endo- + neurosurgery.

Formed from endo- + neurosurgery

Proto-Indo-European *h₁n̥dóm ‘inside’

Proto-Hellenic *éndon

Ancient Greek ἔνδον ‘inner’

English endo-

Today it means

noun endoscopic neurosurgery

Language periods are conventional ranges, not dates for this word.

Etymograph / endoneurosurgery