köken: From Middle High German arm, from Old High German arm, from Proto-West Germanic *arm, from Proto-Germanic *armaz, perhaps from Proto-Indo-European *h₂erH- (“to be sparse”) or alternatively from Proto-Indo-European *h₃erbʰ-, whence English orphan. Cognate with Old English earm.
bereaved, bereft, deprived (of) by death · childless · widowed
köken: From Proto-Indo-European *h₃órbʰos (“orphan”), from *h₃erbʰ- (“to change ownership”). Cognate with Ancient Greek ὀρφανός (orphanós, “orphaned”), Sanskrit अर्भ (árbha, “small”), Old Armenian որբ (orb, “orphan”). Compare Late Latin orphanus. PIE word *h₃órbʰos