oc·cip·i·tal 
(ŏk-sĭpĭ-tl)
(ŏk-sĭpĭ-tl)adj.
Of or relating to the occiput or to the occipital bone.
n.
The occipital bone.
oc·cipi·tal·ly adv.
- extenuative
- extenuator
- extenuatory
- exterior
- exterior angle
- exteriority
- exteriorize
- exteriorly
- exterminate
- extermination
- exterminative
- exterminator
- exterminatory
- extern
- external
- external auditory canal
- external capsule
- external-combustion engine
- external ear
- externalism
- externalist
- externality
- externalization
- externalize
- externally