IPA: /ˈniːpæn/
KK: /ˈniːpæn/
The small, flat bone that forms the front of the knee joint, also known as the patella.
He injured his kneepan while playing soccer.
Kneepan → The word is formed from "knee" (from Old English "cneow", meaning the joint of the leg) and "pan" (from Old English "panna", meaning a shallow container). The term "kneepan" refers to a shallow container or covering for the knee joint.
Think of the 'knee' as the joint of the leg and 'pan' as a shallow container — a kneepan is like a protective covering for the knee.
No commonly confused words.