| Nostalgie | nostalgia |
| Nostalgiker | nostalgic |
| Nyktalgie | nyctalgia |
| Otalgie | earache |
| Nosologie | nosology |
| nostalgisch | nostalgic |
| Nastaliq | Nastaliq |
| Natalie | Natalie Natala Natalea Nataleah Natalee Nataleen |
| Neuralgie | neuralgia |
| Ostanglien | East Anglia |
| Apostasie | apostasy |
| Hostie | host Host sacramental bread |
| Ostasien | East Asia Eastern Asia |
| Ostelbien | East Elbia |
| Osteologie | osteology |
| Eustasie | eustasy |
| Pistazie | pistachio |
| Gestänge | bars frame rods struts bar linkage leverage linkage rod assembly rod linkage mine track rail track |
| Kastanie | chestnut tree chestnut |
| Nystatin | nystatin |