'reliably-verified' originates from the combination of 'reliable' and 'verify', where 'reliable' means 'consistently good in quality or performance' and 'verify' means 'to make sure or demonstrate that something is true, accurate, or justified'.

'reliable' and 'verify' were combined to form the modern English term 'reliably-verified'.

Initially, 'reliable' meant 'able to be relied on' and 'verify' meant 'to confirm'. The combination emphasizes the certainty of confirmation.