| Kanji 漢字 / Romaji 音韻 | Kana / Hiragana / Phonetic | Definition |
| キックボクシング | (n) kickboxing |
| kikkubokushingu |
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| キックオフ | (n) kickoff |
| kikkuofu |
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| 詰屈した | きっくつした | rugged |
| tsume kushi ta | kikkutsushita |
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| 拮据 | きっきょ | (n) (arch) diligence / assiduity / pinching / hard toil |
| kitsu sue | kikkyo |
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| 吉凶 | きっきょう | (n) sunshine and shadow / fortune |
| kikkyou | kikkyou |
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| 吃驚 | きっきょう | (uk) be surprised / be amazed / be frightened / astonishment |
| kikkyou | kikkyou |
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| 喫驚 | きっきょう | (uk) be surprised / be amazed / be frightened / astonishment |
| kitsu kyou | kikkyou |
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| 旗鼓 | きこ | (n) banner and drums / army |
| hata tsudumi | kiko |
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| 聞こえ | きこえ | (n) reputation / fame / renown |
| kiko e | kikoe |
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| 聴こえる | きこえる | (v1) to be heard / to be audible |
| kiko eru | kikoeru |
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| 聞こえる | きこえる | (v1) to be heard / to be audible |
| kiko eru | kikoeru |
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| 聞えさす | きこえさす | to say, to tell (humble) (shimoni) |
| kie sasu | kikoesasu |
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| 帰国 | きこく | return to country |
| kikoku | kikoku |
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| 貴国 | きこく | (n) your country (respectful) |
| takashi kuni | kikoku |
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| 帰国セール | きこくセール | (n) sale of one's belongings before returning to one's country / sayonara sale |
| kikoku se^ru | kikoku se^ru |
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| 稀黒液 | きこくえき | dilute black liquor |
| mare kuro eki | kikokueki |
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| 帰国の途に就く | きこくのとにつく | (exp) to leave for home |
| kikoku no to ni tsuku | kikokunotonitsuku |
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| 帰国子女 | きこくしじょ | child who has returned to his or her country |
| kikokushijo | kikokushijo |
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| 帰国子女枠 | きこくしじょわく | special consideration for students who have lived abroad |
| kikokushijo waku | kikokushijowaku |
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| 着込む | きこむ | (v5m) to wear extra clothes |
| kikomu | kikomu |
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| 既婚 | きこん | marriage / married |
| kikon | kikon |
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| 機根 | きこん | (n) patience / perseverance |
| ki ne | kikon |
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| 気根 | きこん | (n) aerial root |
| ki ne | kikon |
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| 着こなす | きこなす | (v5s) to wear (clothes) stylishly / to dress oneself stylishly |
| tsuko nasu | kikonasu |
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| 既婚男性 | きこんだんせい | married man |
| kikon dansei | kikondansei |
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| 既婚者 | きこんしゃ | married person |
| kikonsha | kikonsha |
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| 樵 | きこり | (n) woodcutter |
| shou | kikori |
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| 木こり | きこり | (n) woodcutter / lumberjack |
| ki kori | kikori |
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| 紀古佐美 | きこさみ | Ki Kosami (h) |
| ki ko sa bi | kikosami |
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| 聞こし召す | きこしめす | (v5s) to hear / to drink |
| kiko shi mesu | kikoshimesu |
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| 奇骨 | きこつ | (n) eccentric |
| ki hone | kikotsu |
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| 気骨 | きこつ | (n) (moral) backbone / spirit / soul / grit |
| kikotsu | kikotsu |
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| 肌骨 | きこつ | skin and bones |
| hada hone | kikotsu |
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| 機構 | きこう | mechanism (16) |
| kikou | kikou |
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| 気孔 | きこう | pore (8) |
| kikou | kikou |
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| 機構 | きこう | mechanism |
| kikou | kikou |
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| 奇効 | きこう | (n) remarkable effect |
| ki kou | kikou |
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| 奇行 | きこう | (n) eccentricities |
| kikou | kikou |
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| 寄港 | きこう | (n) stopping at a port |
| kikou | kikou |
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| 寄稿 | きこう | contribution (e.g. to newspaper) |
| kikou | kikou |
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