'physical-centered' originates from the English word 'physical,' which comes from the Greek word 'physikos,' meaning 'natural,' and 'centered,' from the Latin 'centrum,' meaning 'center.'

'physical' evolved from the Greek 'physikos' through Latin 'physicalis,' and 'centered' from Latin 'centrum' through Old French 'centre.'

Initially, 'physical' meant 'natural' or 'pertaining to nature,' and 'centered' meant 'having a center.' Over time, 'physical-centered' evolved to mean 'focused on physical aspects.'