Lewis & Short

Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.

occĭpĭtĭum, ii, n. [ob-caput], the back part of the head, the poll, the occiput: in occipitio quoque habet oculos, pessima, Plaut. Aul. 1, 1, 25: umeris ad occipitium ductis, Quint. 11, 3, 160; Cels. 4, 2; Suet. Tib. 68: ne post occipitium exercitus relinqueret, behind his back, Varr. ap. Non. 245, 15.
Of animals, Plin. 11, 29, 35, § 107.
Prov.: frons occipitio prior est; v. frons; cf.: frontemque domini plus prodesse quam occipitium, Plin. 18, 5, 6, § 31.