IPA: //ɒkˈsɪpʌt//
KK: /ɑkˈsɪpʌt/
The back part of the head or skull.
He felt a sharp pain at the occiput after the fall.
Occiput is derived from the Latin "occiput" (meaning back of the head), which is a combination of "ob-" (meaning against) and "caput" (meaning head). The term refers specifically to the back part of the skull.
Think of the Latin roots where 'ob-' means against and 'caput' means head, helping you remember that 'occiput' refers to the back of the head.
No commonly confused words.