horse

Radicals

• 馬【うま】
  horse, horse racing, promoted bishop, knight (court card in mekuri karuta and unsun karuta)
• 馬鹿【ばか】
  idiot, moron, fool, trivial matter, folly, absurdity, stupid, foolish, dull, absurd, ridiculous, fervent enthusiast, nut, person singularly obsessed with something, Mactra chinensis (species of trough shell)