'jaw-related' originates from the English word 'jaw' combined with the suffix '-related', indicating association or connection.

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

Initially, 'jaw' referred to the bones forming the framework of the mouth, and 'related' meant 'connected'. The combined term 'jaw-related' maintains this meaning of association with the jaw.