Etymograph > Indo-European > Latin > Affixes

re-

AFF

back, backwards; un-, de-; again; prefix added to various words to indicate an action being done again, or like the other usages indicated above under English.

Source: https://en.wiktionary.org/wiki/re-#Latin

originates from: PIE *u̯re- 'back'

(source: de Vaan 2008:516)

Words derived with affix:

referō 'bear'