'constantly-accessible' originates from the combination of 'constant' and 'accessible', where 'constant' means 'continuous' and 'accessible' means 'able to be reached or entered'.

The term 'constantly-accessible' evolved from the need to describe resources or information that are perpetually available, especially in the context of digital technology.

Initially, it meant 'always reachable', but over time it evolved to emphasize the uninterrupted availability of digital resources.