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How to Use 'con' as a Classifier in Vietnamese (animal classifier)

'con' is mainly used for animals, but also appears in some fixed phrases for objects with animal-like shapes, such as boats, roads, or knives.

Quick explanation

Quick explanation

'con' is mainly used for animals, but also appears in some fixed phrases for objects with animal-like shapes, such as boats, roads, or knives.

English meanings

  • animal classifier
  • piece (for animals)

Grammar pattern

số lượng + con + danh từ chỉ động vật

Examples

1

Nhà tôi có một con chó.

My family has a dog.

2

Con đường này rất dài.

This road is very long.

How to use it

'con' is primarily the classifier for animals, such as 'con chó' (dog), 'con mèo' (cat). It also appears in some set phrases like 'con dao' (knife), 'con đường' (road), but beginners should focus on its use with animals first.

  • 'con' is commonly used before animal nouns.
  • 'con dao,' 'con đường' are fixed combinations to memorize.
  • Do not use 'con' for people, except in rare negative or figurative contexts, which learners should avoid.

Compared with English

Compared with English

In English, we say 'a dog,' 'a cat,' 'a knife,' 'a road.' Vietnamese uses 'con' for animals and in some fixed combinations for objects. The choice is based on Vietnamese usage, not English measure words.

Common mistakes

một cái chó

một con chó

Dogs are animals, so use 'con.'

một con sinh viên

một sinh viên

Students are people, so do not use 'con.'

Commonly confused grammar

Practice

Multiple choice

Which combination is most natural?

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  • một con mèo
  • một con sách
  • một con người

Answer: một con mèo

Explanation: 'mèo' (cat) is an animal and usually takes 'con.'

Fill in the blank

Fill in the blank: Nhà tôi có một ____ chó.

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Answer: Nhà tôi có một con chó.

Explanation: Animal nouns usually take 'con' as a classifier.

English to Vietnamese

Translate "My family has a dog." into Vietnamese.

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Answer: Nhà tôi có một con chó.

Explanation: Use con in the same structure as the example.

True or false

Can 'con' replace all English measure words like 'a,' 'an,' 'piece,' 'item'?

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Answer: False

Explanation: Vietnamese classifiers have specific combinations with nouns and cannot be replaced one-for-one with English measure words.

Correction

Correct this sentence: Tôi có một cái chó.

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Answer: Tôi có một con chó.

Explanation: Animal nouns like 'chó' should use 'con' as the classifier.

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