Neighbour; Cymydog; Geiton; Vicinus, living in the same place or together.
Nerves; Giau; Neuron; Nervus, the spring of growth or life.
Nipple; Tiden; Thele; Papilla, the flowing part.
Noise; Troest; Doupos; Strepitus, the sound of the two feet.
Numbness; Ferdod; Malke; Frigus, a great privation of heat.
O.
Oar; Rhwyf; Eretmos; Remus, the rank or order of rowing.
Oath; Llw; Orkion; Juramentum, upon the light of man.
Obscure; Tywyll; Amauros; Obscurus, the circumambient air without light.
Ointment; Irad; Muron; Unguentum, a softening at the fire.