けいとう
Meanings
Noun
1. system
2. lineage; ancestry; family line
3. group (e.g. of colors) (colours); family (e.g. of languages); party; school (of thought)
4. close (evolutionary) relationship
5. a population sharing a common ancestor (in genetics); strain (e.g. bacterial)
Used inUsed in %
Anime85(6%)
Live action38(2%)
Visual novels160(30%)
Novels439(29%)
Non-fiction35(24%)
Web novels255(24%)
Aozora Bunko130(22%)

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Showing 1..35 from 35 entries

Cover of Kodai Kenkyuu Series
Book (non-fiction)
Kodai Kenkyuu Series
Used times171
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Cover of Kansenshou no Sekaishi
Book (non-fiction)
Kansenshou no Sekaishi
Used times22
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Cover of Nihon Bungaku no Hassei Josetsu
Book (non-fiction)
Nihon Bungaku no Hassei Josetsu
Used times22
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Cover of Wakaru Bukkyoushi
Book (non-fiction)
Wakaru Bukkyoushi
Used times17
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Cover of Zen to wa Nani ka
Book (non-fiction)
Zen to wa Nani ka
Used times11
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Cover of Ichi Nichi Ichi Page, Yomu Dake de Mi ni Tsuku Nihon no Kyouyou 365
Book (non-fiction)
Ichi Nichi Ichi Page, Yomu Dake de Mi ni Tsuku Nihon no Kyouyou 365
Used times9
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Cover of Ichi Nichi Ichi Page, Yomu Dake de Mi ni Tsuku Nihon no Kyouyou 365 Rekishihen
Book (non-fiction)
Ichi Nichi Ichi Page, Yomu Dake de Mi ni Tsuku Nihon no Kyouyou 365 Rekishihen
Used times6
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Cover of Mushin to Iu Koto
Book (non-fiction)
Mushin to Iu Koto
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Cover of Ine no Nihonshi
Book (non-fiction)
Ine no Nihonshi
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Cover of Chisan Chishou no Energy Kakumei Mou Genpatsu ni wa Tayoranai
Book (non-fiction)
Chisan Chishou no Energy Kakumei Mou Genpatsu ni wa Tayoranai
Used times4
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Cover of Jazz no Rekishi Monogatari
Book (non-fiction)
Jazz no Rekishi Monogatari
Used times3
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Cover of Utsukushii Nihongo
Book (non-fiction)
Utsukushii Nihongo
Used times3
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Cover of Levinas Nan no Tame ni Ikiru no ka Series Tetsugaku no Essence
Book (non-fiction)
Levinas Nan no Tame ni Ikiru no ka Series Tetsugaku no Essence
Used times2
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Cover of Kangaeru Hint
Book (non-fiction)
Kangaeru Hint
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Cover of Lindbergh Dainiji Taisen Nikki
Book (non-fiction)
Lindbergh Dainiji Taisen Nikki
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Cover of Tenshi to Akuma ga Yoku Wakaru Hon
Book (non-fiction)
Tenshi to Akuma ga Yoku Wakaru Hon
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Cover of Ongaku Nyuumon
Book (non-fiction)
Ongaku Nyuumon
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Cover of Nihonteki Reisei
Book (non-fiction)
Nihonteki Reisei
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Cover of Nou no Yomikata
Book (non-fiction)
Nou no Yomikata
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Cover of Fumu Fumu Oshiete, Oshigoto!
Book (non-fiction)
Fumu Fumu Oshiete, Oshigoto!
Used times2
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Cover of Nihongo, Dou Deshou?
Book (non-fiction)
Nihongo, Dou Deshou?
Used times2
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Cover of Nihon no Saiji Denshou
Book (non-fiction)
Nihon no Saiji Denshou
Used times1
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Cover of Joumonjin no Shiseikan
Book (non-fiction)
Joumonjin no Shiseikan
Used times1
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Cover of Nihonjin Dake ga Shiranai Sekai kara Zessan Sareru Nihonjin
Book (non-fiction)
Nihonjin Dake ga Shiranai Sekai kara Zessan Sareru Nihonjin
Used times1
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Cover of Koi wo Shiyou. Yume wo Miyou. Tabi ni Deyou.
Book (non-fiction)
Koi wo Shiyou. Yume wo Miyou. Tabi ni Deyou.
Used times1
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Cover of Nihongo wo Kaku Sahou Yomu Sahou
Book (non-fiction)
Nihongo wo Kaku Sahou Yomu Sahou
Used times1
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Cover of Onigiri to Omusubi, Pasta to Spaghetti wa Dou Chigau? Chigai ga Wakaru Tabemono Unchiku Jiten
Book (non-fiction)
Onigiri to Omusubi, Pasta to Spaghetti wa Dou Chigau? Chigai ga Wakaru Tabemono Unchiku Jiten
Used times1
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Cover of Hon wa Jussatsu Douji ni Yome!
Book (non-fiction)
Hon wa Jussatsu Douji ni Yome!
Used times1
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Cover of Ichi Nichi Ichi Page, Yomu Dake de Mi ni Tsuku Sekai no Kyouyou 365 Gendaihen
Book (non-fiction)
Ichi Nichi Ichi Page, Yomu Dake de Mi ni Tsuku Sekai no Kyouyou 365 Gendaihen
Used times1
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Cover of Zen'aku no Higan
Book (non-fiction)
Zen'aku no Higan
Used times1
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Cover of Keisanki Program no Kouzou to Kaishaku Dainihan
Book (non-fiction)
Keisanki Program no Kouzou to Kaishaku Dainihan
Used times1
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Cover of Hougaku to wa Nanika Toku ni Nyuumonsha no Tame ni
Book (non-fiction)
Hougaku to wa Nanika Toku ni Nyuumonsha no Tame ni
Used times1
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Cover of Bigaku Nyuumon
Book (non-fiction)
Bigaku Nyuumon
Used times1
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Cover of Shuugou to Isou wo  Naze Manabu no ka Suugaku no Kiso toshite Nedzuku made no Rekishi
Book (non-fiction)
Shuugou to Isou wo Naze Manabu no ka Suugaku no Kiso toshite Nedzuku made no Rekishi
Used times1
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Cover of Ichido Yondara Zettai ni Wasurenai Sekaishi no Kyoukasho
Book (non-fiction)
Ichido Yondara Zettai ni Wasurenai Sekaishi no Kyoukasho
Used times1
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