っこ
Meanings
Noun
1. root (of a plant)
2. stump (of a tree)
3. root (of a problem, etc.); base; foundation; origin; source
Used inUsed in %
Anime80(5%)
Live action83(6%)
Visual novels190(35%)
Novels411(27%)
Non-fiction19(13%)
Web novels186(17%)
Aozora Bunko21(3%)

Used in

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Showing 1..19 from 19 entries

Cover of Game Riron Nyuumon no Nyuumon
Book (non-fiction)
Game Riron Nyuumon no Nyuumon
Used times5
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Cover of Marx Ima, Communism wo Ikiru to wa? Series Tetsugaku no Essence
Book (non-fiction)
Marx Ima, Communism wo Ikiru to wa? Series Tetsugaku no Essence
Used times3
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Cover of Anata ga Shiranai Isei no Kimochi
Book (non-fiction)
Anata ga Shiranai Isei no Kimochi
Used times3
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Cover of Mou Kizutsukitakunai Anata ga Shuuchaku wo Tebanashite Shiawase ni Naru Hon
Book (non-fiction)
Mou Kizutsukitakunai Anata ga Shuuchaku wo Tebanashite Shiawase ni Naru Hon
Used times3
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Cover of Jinsei ga Tokimeku Katazuke no Mahou
Book (non-fiction)
Jinsei ga Tokimeku Katazuke no Mahou
Used times2
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Cover of Tsuzukeru Chikara Shigoto Benkyou de Seikou Suru Oudou
Book (non-fiction)
Tsuzukeru Chikara Shigoto Benkyou de Seikou Suru Oudou
Used times2
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Cover of Honyasan de Machiawase
Book (non-fiction)
Honyasan de Machiawase
Used times2
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Cover of 1% no Doryoku
Book (non-fiction)
1% no Doryoku
Used times2
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Cover of Kono Issatsu de Yoku Wakaru! Onna Joushu Ii Naotora
Book (non-fiction)
Kono Issatsu de Yoku Wakaru! Onna Joushu Ii Naotora
Used times1
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Cover of Classic Ongaku no Rekishi
Book (non-fiction)
Classic Ongaku no Rekishi
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 Sekai Ichi Yasashii Shikouhou no Hon
Book (non-fiction)
Sekai Ichi Yasashii Shikouhou no Hon
Used times1
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Cover of Aserazu, Okorazu, Akiramezu
Book (non-fiction)
Aserazu, Okorazu, Akiramezu
Used times1
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Cover of Fumu Fumu Oshiete, Oshigoto!
Book (non-fiction)
Fumu Fumu Oshiete, Oshigoto!
Used times1
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Cover of Underground
Book (non-fiction)
Underground
Used times1
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Cover of Shiken ni Deru Tetsugaku Center Shiken de Seiyou Shisou ni Nyuumon Suru
Book (non-fiction)
Shiken ni Deru Tetsugaku Center Shiken de Seiyou Shisou ni Nyuumon Suru
Used times1
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Cover of Anata no Jinsei ga Tsumaranai to Omou nara, Sore wa Anata Jishin ga Tsumaranaku Shiteiru nda ze.
Book (non-fiction)
Anata no Jinsei ga Tsumaranai to Omou nara, Sore wa Anata Jishin ga Tsumaranaku Shiteiru nda ze.
Used times1
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Cover of Shinpaigoto no 9 Wari wa Okoranai
Book (non-fiction)
Shinpaigoto no 9 Wari wa Okoranai
Used times1
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