Easily confusedHSK 2

只 vs 条 (zhī vs tiáo): animal classifiers

Both 只 and 条 are measure words for animals, but they classify by body shape. 只 is used for animals with a compact, round body shape (e.g., cats, birds), while 条 is used for long, slender animals (e.g., fish, snakes). Some animals like dogs can take both, with 只 being more common and 条 emphasizing the elongated shape.

In Chinese, classifiers (measure words) are required when counting animals. The choice between 只 and 条 depends on the animal's shape: 只 is used for animals that are relatively compact or round, such as cats, birds, and insects; 条 is used for long, narrow creatures like fish, snakes, and worms. Some animals, like dogs, can use either classifier, but 只 is the default in everyday speech, while 条 emphasizes the elongated body. The general rule is ‘body shape over species’, but a few animals (e.g., horses, elephants) have their own dedicated classifiers.

각각 언제 쓰는지

zhī
classifier for animals / one of a pair

Use 只 for animals that have a compact, round, or non-oblong body shape. This includes most birds, mammals like cats, dogs (common), and also small animals like mice and insects. It is the default classifier for many household pets and common animals. 只 is also used for one of a pair (e.g., one hand, one shoe) but that is a separate usage.

For dogs, 只 is the most common and neutral choice. 只 is also used for mythical animals like dragons in some contexts, but 条 is more typical for dragons due to their long shape.

tiáo
classifier for long, narrow animals

Use 条 for animals that are long and slender in body shape, such as fish, snakes, earthworms, and tadpoles. It can also apply to some mammals like dogs (to emphasize the long body) and to animals like crocodiles. For animals that can take both, 条 highlights the elongated shape, while 只 is the neutral default.

Some long animals (e.g., dogs, dragons) can be used with either 只 or 条, but the choice depends on the speaker's focus. Cats are never considered long animals; 一条猫 is incorrect in standard Mandarin. For fish and snakes, 条 is the only natural classifier.

한눈에 보기

Body shape of animalCompact, round (e.g., cat, bird, mouse)Long, slender (e.g., fish, snake, worm)
Common examples猫 (cat), 鸟 (bird), 鸡 (chicken), 狗 (dog – common)鱼 (fish), 蛇 (snake), 龙 (dragon), 狗 (dog – less common, emphatic)
Can it be used for cats?Yes (standard)No (incorrect)
Can it be used for dogs?Yes (standard, neutral)Yes (possible, emphasizes long body)
Is it used for one of a pair (like a hand/shoe)?Yes (separate usage)No

예문

  • 我有一猫。
    Wǒ yǒu yì zhī māo.
    I have a cat.
    Cats always use 只.
  • 他看到一蛇。
    Tā kàn dào yì tiáo shé.
    He saw a snake.
    Snakes are long, so 条 is required.
  • 河边有一鱼。
    Hé biān yǒu yì tiáo yú.
    There is a fish by the river.
    Fish always take 条.
  • 我买了一狗。
    Wǒ mǎi le yì zhī gǒu.
    I bought a dog.
    只 is the neutral choice for dogs.
  • 她养了一狗。
    Tā yǎng le yì tiáo gǒu.
    She keeps a (long-bodied) dog.
    条 can be used for dogs to emphasize the long body, but it's less common.
  • 我家里有三鸟。
    Wǒ jiā lǐ yǒu sān zhī niǎo.
    I have three birds at home.
    Birds use 只.

흔한 실수

  • Using 条 for a cat (一条猫) – cats are not long animals; always use 只.
  • Using 只 for a snake (一只蛇) – snakes are long and slender; use 条.
  • Assuming all animals use 只 – some animals like fish and snakes require 条.
  • Thinking 条 is only for water animals – 条 is for any long creature, e.g., snake, worm, dragon.

자주 묻는 질문

When do I use 只 vs 条 for animals?
Use 只 for animals with a compact or round body shape (cats, birds, mice, etc.). Use 条 for animals that are long and narrow (fish, snakes, worms, etc.). For dogs, you can use either, but 只 is more common.
Can I use 条 for a cat?
No. Cats are not considered long animals; 一条猫 is incorrect in standard Mandarin. Always use 只 for cats.
What about horses or elephants? Do they use 只 or 条?
Horses and elephants have their own classifiers: 一匹马 (horse) and 一头象 (elephant). Do not use 只 or 条 for these animals.