The kanji for it is 牙 other then that kiba is Japanese it means fang.
Kiba
The word 'fang' is 牙 (kiba) in Japanese. This is roughly pronounced as "key-bah".
Ookami Kiba
kiba no sutoraiki
ryu no kiba
Yami no kiba
ryuu kiba, i think. ryuu is dragon, kiba is fang.
Kyle Hebert in English and is Kōsuke Toriumi in Japanese
'Lightning fang' may be translated as either 雷の牙 (rai no kiba) or 稲妻の牙 (inazuma no kiba) in Japanese.
the Japanese word will be Rouga.
Kiba means fang or tooth and gami means god.
'Wing fang' would be expressed as 翼の牙 (tsubasa no kiba) in Japanese.