English word ectocornea comes from English cornea, English ecto- (Outside.)

Detailed word origin of ectocornea

Dictionary entry	Language	Definition
cornea	English (eng)	(anatomy) The transparent layer making up the outermost front part of the eye, covering the iris, pupil, and anterior chamber.
ecto-	English (eng)	Outside.
ectocornea	English (eng)	(anatomy) The outer layer of the cornea.

Words with the same origin as ectocornea