O.E. bereafian "rob," from be + reafian "rob, plunder," from P.Gmc. *raubojanan. A common Gmc. formation (cf. Du. berooven, Ger. berauben, Goth. biraubon). Since c.1650, mostly in ref. to life, hope, loved ones, and other immaterial possessions. Past tense forms bereaved and bereft have co-existed since 14c., now slightly differentiated in meaning, the former applied to loss of loved ones, the latter to circumstances.