English

endocortical

From endo- + cortical.

Proto-Indo-European *h₁n̥dóm ‘inside’

Proto-Hellenic *éndon

Ancient Greek ἔνδον ‘inner’

English endo-

Proto-Indo-European *(s)kert- ‘to cut’

Proto-Indo-European *(s)kort-ek-s

Latin cortex ‘bark’

Today it means

adj On the inside of the cortex (especially of bone)

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

Etymograph / endocortical