'conventionally-delivered' originates from the word 'convention,' which comes from Latin 'conventio,' meaning 'a coming together.' The suffix '-ally' and 'delivered' are added to form the adjective.

'Convention' evolved from Latin 'conventio' to Old French 'convention' and then to Middle English 'convention.' The term 'delivered' comes from Old French 'delivrer,' meaning 'to set free.'

Initially, 'convention' referred to a formal meeting or assembly, but it evolved to mean 'standard practice.' 'Delivered' originally meant 'to set free' but now commonly refers to the act of bringing something to a destination.