Verb/Adjective Reduplication in Chinese

Overview

Reduplication (重叠, chóngdié) is a productive morphological pattern in Chinese where a word is repeated to modify its meaning. For verbs, reduplication softens the action, making it brief, casual, or tentative: 看看 (take a look), 想想 (think about it). For adjectives, reduplication intensifies or adds a vivid quality: 高高的 (nice and tall), 高高兴兴 (very happily).

At the CEFR B1 level, reduplication adds naturalness and politeness to speech. Saying 你看看 (take a look) sounds softer and more polite than 你看 (look). This pattern is extremely common in spoken Chinese and is key to sounding natural.

Different reduplication patterns apply to monosyllabic and disyllabic words, with verb and adjective reduplication following different rules.

How It Works

Verb reduplication (softening/brevity)

Type	Pattern	Example	Meaning
Monosyllabic	AA	看看	take a look
Monosyllabic	A一A	看一看	take a look (same)
Disyllabic	ABAB	休息休息	rest a bit
With 了	A了A	看了看	took a look (past)

Adjective reduplication (intensifying/vivid)

Type	Pattern	Example	Meaning
Monosyllabic	AA的	高高的	nice and tall
Disyllabic	AABB	高高兴兴	very happily
ABB pattern	ABB	红彤彤	bright red

Examples in Context

Chinese	Pinyin	English	Note
你看看这个。	Nǐ kànkan zhège.	Take a look at this.	softened request
我想想。	Wǒ xiǎngxiang.	Let me think about it.	tentative
休息休息吧。	Xiūxi xiūxi ba.	Take a break.	ABAB verb
高高兴兴	gāogāo xìngxìng	very happily	AABB adj
他说了说。	Tā shuō le shuō.	He said a few words.	past brief action
试试看。	Shìshi kàn.	Give it a try.	casual suggestion
大大的眼睛	dàdà de yǎnjīng	big eyes	AA adj modifier
干干净净	gāngān jìngjìng	very clean	AABB adj
你尝尝。	Nǐ chángchang.	Have a taste.	invitation
慢慢来。	Mànmàn lái.	Take your time.	AA adverb

Common Mistakes

Reduplicating verbs that cannot be reduplicated

• Wrong: 是是, 在在 (these verbs cannot be reduplicated)
• Right: Only action verbs can be reduplicated; stative verbs (是, 在, 有) cannot
• Why: Reduplication implies a brief or tentative attempt, which does not make sense with stative verbs.

Using wrong pattern for disyllabic verbs

• Wrong: 休休息息 (AABB for a verb)
• Right: 休息休息 (ABAB for disyllabic verbs)
• Why: Disyllabic verbs use ABAB; the AABB pattern is for adjectives only.

Forgetting the softening effect

• Wrong: Using reduplication in formal or serious contexts
• Right: Reduplication is casual and friendly; avoid it in formal writing
• Why: The inherent softening/casualizing effect makes reduplication inappropriate for formal registers.

Practice Tips

• Use verb reduplication to make requests politer: 你等等, 你看看, 你想想, 你说说. This immediately improves your spoken Chinese register.
• Memorize common AABB adjective pairs as vocabulary items: 高高兴兴, 干干净净, 漂漂亮亮, 认认真真.
• Practice 慢慢 + verb for gentle advice: 慢慢来 (take your time), 慢慢说 (speak slowly), 慢慢学 (learn gradually).

Related Concepts

• Prerequisite: Common Verbs -- know action verbs before reduplicating them