English word retinocollicular comes from English collicular (Of or relating to the colliculus.), English retino- (Retina.)

Detailed word origin of retinocollicular

Dictionary entry	Language	Definition
collicular	English (eng)	Of or relating to the colliculus.
retino-	English (eng)	Retina.
retinocollicular	English (eng)	(anatomy) Of, pertaining to, or connecting the retina and the midbrain colliculus.

Words with the same origin as retinocollicular