| Nilo | Nil |
| Nilo Azul | An-Nil al-azraq |
| Nilo Branco | An-Nil al-abyad |
| Nilo ocidental | West-Nil-Virus |
| Nilotas | Niloten |
| Nilpotente | Nilpotenz |
| Nils Gustaf Dalén | Gustaf Dalén |
| Nils Liedholm | Nils Liedholm |
| Nilton Santos | Nílton Santos |
| Nim | Nim-Spiel |
| Nimbostratus | Nimbostratus |
| Nimbus | Nimbus |
| NIMBY | Nimby |
| Nimravidae | Nimravidae |
| Nimrod | Nimrod |
| Nimruz | Nimrus |
| Nina Hagen | Nina Hagen |
| Nina Persson | Nina Persson |
| Nina Simone | Nina Simone |
| Nina Tower | Nina Towers |
| ninar | wiegen |
| Nindokai | Nindokai |
| Nine Inch Nails | Nine Inch Nails |
| ninfa | Nymphe |
| ninfa dos bosques | Baumnymphe |
| ninfeia | Seerose |
| ninfomania | Mannstollheit |
| ninfomaníaca | Nymphomanin |
| ninfomaníaco | nymphoman |
| ninféia | Seerose |
| Ningal | Ningal |
| Ningbo | Ningbo |
| ninguém | einer |
| Ningxia | Ningxia |
| Ninh Binh | Ninh Bình |
| ninhada | Wurf |
| ninharia | Kleinigkeit |
| ninho | Brutstätte |
| ninho de ave de rapina | Adlernest |
| ninho de marimbondo | Wespennest |
| ninho de vespa | Wespennest |
| Ninhursag | Nin-Hur-Sanga |
| Ninilchik | Ninilchik |
| Ninja | Ninja |
| Ninjutsu | Ninjutsu |
| Ninlil | Nin-Lil |
| Nino Bixio | Nino Bixio |
| Nino Rota | Nino Rota |
| Ninohe | Ninohe |
| Ninon de Lenclos | Ninon de Lenclos |
| Ninox novaeseelandiae | Neuseeland-Kuckuckskauz |
| Nintendo | Nintendo |
| Nintendo DS | Nintendo DS |
| Nintendo Entertainment System | Nintendo Entertainment System |
| Nintendo GameCube | Nintendo GameCube |
| Nintendo Wi-Fi Connection | Nintendo Wi-Fi Connection |
| Nintendo Wii | Wii |
| Ninurta | Ninurta |
| Niobite | Columbit |
| Nipo-americano | Japanische Amerikaner |
| Niponossauro | Nipponosaurus |
| Nippes | Nippes |
| Nippon Hōsō Kyōkai | NHK |
| Nippon Professional Baseball | Baseball in Japan |
| Nippon Telegraph and Telephone | Nippon Telegraph and Telephone |
| Nippon TV | Nippon Television |
| Nippur | Nippur |
| nipônica | japanisch |
| nipônico | japanisch |
| niqab | Schleier |
| Nirasaki | Nirasaki |
| nirvana | Nirwana |
| NIS | Network Information Service |
| Nisa | Nisa |
| Nish | Niš |
| Nishapur | Nischapur |
| Nishi-tokyo | Nishitōkyō |
| Nishinomiya | Nishinomiya |
| Nishinoomote | Nishinoomote |
| Nishio | Nishio |
| Nishiwaki | Nishiwaki |
| Nissan | Nissan |
| Nissan Cherry | Nissan Cherry |
| Nissan Micra | Nissan Micra |
| Nissan Multi | Nissan Prairie |
| Nissan Pathfinder | Nissan Terrano |
| Nissan Versa | Nissan Tiida |
| Nisshin | Nisshin |
| Nistagmo | Nystagmus |
| Nistatina | Nystatin |
| Niten Ichi Ryu | Niten Ichiryū |
| Niteroi | Manaus |
| Niterói | Niterói |
| nitidez | Schärfe |
| Nitiren | Nichiren |
| Nitrariaceae | Seifenbaumartige |
| nitrato | Nitrat |
| Nitrato de amônio | Ammoniumnitrat |
| Nitrato de bário | Bariumnitrat |
| Nitrato de lítio | Lithiumnitrat |
| nitrato de potássio | Salpeter |
| Nitrato de prata | Silbernitrat |
| Nitrato de sódio | Natriumnitrat |
| nitrato peroxiacetílico | Peroxiacetylnitrat |
| nitratos | Nitrat |
| Nitração | Nitrierung |
| Nitreto de boro | Bornitrid |
| Nitreto de titânio | Titannitrid |
| nitrificação | Nitrifikation |
| Nitrila | Nitril |
| Nitrito | Nitrite |
| Nitrito de sódio | Natriumnitrit |
| nitro | Salpeter |
| Nitrobenzeno | Nitrobenzol |
| Nitroetano | Nitroethan |
| nitroglicerina | Nitroglyzerin |
| nitrogéneo | Stickstoff |
| nitrogénio | Stickstoff |
| nitrogênio | Stickstoff |
| Nitrometano | Nitromethan |
| Nitrosamina | Nitrosamine |
| nitrosaminas | Nitrosamin |
| nitroso | salpetrig |
| Nitrox | Nitrox |
| Nitócris | Nitokris |
| Niue | Niue |
| Niuserré | Niuserre |
| nivel | Niveau |
