| Kanji 漢字 / Romaji 音韻 | Kana / Hiragana / Phonetic | Definition |
| 二義的 | にぎてき | secondary |
| nigiteki | nigiteki |
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| 二義的に | にぎてきに | secondarily |
| nigiteki ni | nigitekini |
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| 賑わい | にぎわい | (n) prosperity / bustle / activity / crowd / turnout |
| nigiwa i | nigiwai |
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| 賑わす | にぎわす | (v5s) to make prosperous / to enliven |
| nigiwa su | nigiwasu |
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| 賑わう | にぎわう | (v5u) to prosper / to flourish / to do thriving business / to be crowded with people |
| nigiwa u | nigiwau |
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| 賑やか | にぎやか | (adj-na) bustling / busy |
| nigiyaka | nigiyaka |
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| 賑やかさ | にぎやかさ | (n) business / liveliness |
| nigiyaka sa | nigiyakasa |
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| 二言 | にごん | (n) double dealing / double tongue |
| nigon | nigon |
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| 濁り | にごり | (n) Japanese voiced consonant mark / murky / unclear |
| nigori | nigori |
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| 濁り度 | にごりど | turbidity (4) |
| nigori do | nigorido |
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| 濁り江 | にごりえ | (n) muddy inlet or creek |
| nigori kou | nigorie |
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| 濁り水 | にごりみず | (n) muddy water |
| nigori mizu | nigorimizu |
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| 濁り点 | にごりてん | voiced consonant marks |
| nigori ten | nigoriten |
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| 濁り酒 | にごりざけ | (n) unrefined sake |
| nigori sake | nigorizake |
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| 濁る | にごる | (v5r) to become muddy / to get impure |
| nigoru | nigoru |
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| 荷拵え | にごしらえ | (n) packing |
| ka koshirae | nigoshirae |
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| 濁す | にごす | (v5s) to make muddy / to prevaricate |
| nigosu | nigosu |
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| 濁った頭 | にごったあたま | vague head |
| nigotta atama | nigottaatama |
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| 濁った世の中 | にごったよのなか | this corrupt world |
| nigotta yononaka | nigottayononaka |
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| 二号 | にごう | number two / concubine |
| nigou | nigou |
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| 二号さん | にごうさん | mistress / "No. 2" |
| nigou san | nigousan |
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| ニグ | (u) Nigg |
| nigu |
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| 二軍 | にぐん | (n) second string players (sports) |
| nigun | nigun |
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| 荷鞍 | にぐら | (n) packsaddle |
| ka kura | nigura |
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| ニグリ | (u) Niggli |
| niguri |
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| ニグロスピリチュアル | Negro spiritual |
| nigurosupirichuaru |
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| 荷車 | にぐるま | (n) cart / wagon |
| niguruma | niguruma |
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| 二宮 | にぐう | (n) the Two Ise Shrines |
| ninomiya | niguu |
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| 二業地 | にぎょうち | (n) entertainment quarters (food and geisha) |
| ni gyou chi | nigyouchi |
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| 二八 | にはち | sixteen |
| ni hachi | nihachi |
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| に反して | にはんして | (exp) against / contrary to |
| ni hanshi te | nihanshite |
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| 二変量分析 | にへんりょうぶんせき | bivariate analysis / (MKT) |
| ni henryou bunseki | nihenryoubunseki |
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| ニヒリスティック | nihilistic |
| nihirisuteikku |
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| ニヒリスト | (n) nihilist |
| nihirisuto |
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| ニヒリズム | (n) nihilism |
| nihirizumu |
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| ニヒル | nihil |
| nihiru |
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| 仁保津 | にほづ | Nihodzu (p) |
| niiho tsu | nihodu |
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| 日本 | にほん | Japan |
| nippon | nihon |
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| 日本シリーズ | にほんシリーズ | (n) Japan Series |
| nippon shiri^zu | nihon shiri^zu |
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| 日本晴 | にほんばれ | (n) clear Japanese weather |
| nippon sei | nihonbare |
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