Etymology of the Latin word relatio
the Medieval Latin word relatio (laying of matter before Senate, such motion; referring back case to magistrate; narration, relating of events, recital; reference to standard; retorting on accuser; giving oath in reply)
derived from the Late Latin word relatus (narration, telling of events; utterance in reply)
derived from the Medieval Latin word referre (bring, carry back, again; give, pay back, render; it matters, makes a difference, is of importance; report , bring back news; record)
derived from the Latin word ferre (to carry; to bear; bring, bear; tell)
derived from the Proto-Indo-European root *bher-
using the Latin prefix re-