'expectedly-based' originates from the English word 'expect,' which comes from the Latin word 'expectare,' where 'ex-' meant 'out' and 'spectare' meant 'to look.'

'expectare' transformed into the Old French word 'expecter,' and eventually became the modern English word 'expect' through Middle English.

Initially, it meant 'to look out for something,' but over time it evolved into its current meaning of 'to anticipate or foresee.'