Greek
Derived from Greek melaina meaning “black, dark”. Sindarin: (dark) Doll, Dollien, Dolliel, Dollwen, Dolleth, Dur, Duriel, Durien, Dureth, Durwen, Mor, Moriel, Morien, Moreth, Morwen. (black) Morn, Morniel, Mornien, Morneth, Mornwen.