Etymograph

English

equipotential

From equi- + potential.

A compound of equi- + potential

Old Latin aiquos

Latin aequus ‘equal’

English equi-

Latin potens ‘powerful’

Latin potentia ‘power’

Late Latin potentialis ‘force’

English potential

Today it means

adj Having equal potential.

Language periods are conventional ranges, not dates for this word.

Etymograph / equipotential