Olfactory - olere, to smell; facere, make.⏎
Pharynx - pharynx, throat.⏎
Pineal - pinea, pine cone.⏎
Occipital - occipitum, back part of head.⏎
Obturator - obturare, to occlude; obturator foramen was named because it is largely occluded by the obturator membrane.⏎