Shuowen component 39: 牙
About this component
Component: 牙
Seal font (Chongxi): 牙
Mandarin: yá
Sino-Vietnamese: nha
Japanese: ガ (ga) ; ゲ (ge) ; きば (kiba) ; きばへん (kibahen) ; は (ha)
Korean: A / 아
Unihan definition: tooth, molars, teeth; serrated
Shuowen entry
牡齒也。象上下相錯之形。凡牙之屬皆从牙。