'broadcastable' originates from the English word 'broadcast,' which comes from the Middle English word 'brodcaste,' where 'broad' meant 'wide' and 'cast' meant 'to throw.'

'brodcaste' transformed into the modern English word 'broadcast,' and eventually the adjective form 'broadcastable' was derived.

Initially, 'broadcast' meant 'to scatter seeds widely,' but over time it evolved into its current meaning of 'transmitting information via radio or television.'