Bugu

(from the article `Kyrgyzstan`) Between 1835 and 1858 two Tien Shan Kyrgyz tribes, the Sarybagysh and the Bugu, engaged in a fratricidal war in which both sides alternately sought ...
Found on http://www.britannica.com/eb/a-z/b/126

Bugu

Japanese traditional arm
Found on http://www.yamatoku.jp/classic/glossary.html
No exact match found