stepbairn

Etymology From Middle English stepbarn (“orphan”), from Old English stēopbearn (“orphan”), from Proto-West Germanic *steupabarn, from Proto-Germanic *steupabarną (“stepchild”), equivalent to step- + bairn. Cognate with Old High German stiofbarn (“stepchild”), Norwegian stebarn (“stepchild”) Danish stedbarn (“stepchild”), Swedish styvbarn (“stepchild”), Icelandic stjúpbarn (“stepchild”).