頭遣い

頭 「あたま」「とう」「かぶり」「つむり」「ず」「こうべ」「つぶり」「がしら」「つむ」「どたま」「かぶし」「かぶ」

counter for large animals (e.g. head of cattle); counter for insects in a collection; counter for helmets, masks, etc.