'hip-related' originates from the English word 'hip,' which refers to the joint between the thigh and the pelvis, combined with 'related,' meaning connected or associated with.

The term 'hip' has been used in English since the 14th century, derived from the Old English 'hype,' and 'related' comes from the Latin 'relatus,' meaning 'brought back.'

Initially, 'hip' referred specifically to the body part, and 'related' meant 'connected.' The combination 'hip-related' has maintained this meaning, referring to anything associated with the hip.