'expertly-handled' originates from the combination of 'expertly' and 'handled', where 'expertly' is derived from 'expert', meaning 'skilled or knowledgeable', and 'handled' is the past participle of 'handle', meaning 'to manage or deal with'.

'expertly' evolved from the Latin word 'expertus', meaning 'tried or tested', and 'handle' comes from the Old English 'handlian', meaning 'to touch or feel with the hands'.

Initially, 'expertly' meant 'with skill or knowledge', and 'handle' meant 'to touch or manage'. Together, they convey the idea of managing something with skill.