the word 'surcease' entered english in the late middle english period, derived from the anglo-norman french 'surseer', a variant of old french 'sursis', the past participle of 'surscoir'. this old french term itself came from latin 'supersedere', literally meaning 'to sit above' (from 'super-' 'over' + 'sedere' 'to sit'), which developed the figurative sense of 'to refrain from, to desist'. the modern english form was influenced by the unrelated verb 'cease', reinforcing the core meaning of stopping. thus, the literal notion of 'sitting over' evolved through legal and general usage to signify a holding back or a final cessation.

Structure: sur (over) + cease (stop) sur- (from latin 'super-', meaning 'over, above', a prefix); cease (from old french 'cesser', meaning 'to stop', the core verb)