A visible building part
Any recurring part inside a character. It may hint at meaning, hint at sound, or simply preserve historical structure.
Beginner reference collection
Chinese Radicals & Components
Think of Chinese components as meaning families and sound clues. They can help like English roots and prefixes, but they are not exact translations. Use this collection to recognize recurring shapes, understand what kind of clue each part gives, and open a complete lesson for a real character.
偏旁 and 部首 are related, but not identical
The dictionary filing label
The one component chosen to organize a character in a traditional radical-and-stroke index. It often gives a meaning clue, but not always.
Meaning clue + sound clue
Many compound characters combine a semantic component with a phonetic component. Modern pronunciation may have changed, so the sound clue can be imperfect.
Important: components are clues, not equations. 讠 + 舌 does not literally mean “speech plus tongue.” One part gives the meaning category; the other mainly helps explain the character’s sound history.
Group 1
People & body
These parts often connect a character with people, the body, perception, or human action.
人亻 on the left
person
亻 often marks a character connected with a person or human role.
女
woman; female
Often appears in characters historically connected with women or female reference.
子
child; son
A child-related form that also appears at the bottom of compound characters.
口
mouth; opening
Frequently points toward eating, drinking, speaking, sounds, or an opening.
心忄 on the left
heart; feeling
Often connects a character with emotion, thought, intention, or mental state.
手扌 on the left
hand; action
Often appears in actions performed with the hand. The side form is 扌.
目
eye; seeing
Points toward vision, looking, watching, or something related to the eyes.
耳
ear; hearing
Connects with ears, listening, or sound in the traditional structure of characters.
Group 2
Nature & materials
These components create broad families involving plants, water, weather, land, food, or natural materials.
水氵 on the left
water; liquid
氵 commonly points toward water, liquids, washing, rivers, or the sea.
木
tree; wood
Often connects with trees, plants, wood, or objects traditionally made from wood.
火灬 at the bottom
fire; heat
Often points toward fire, heat, cooking, burning, or energy.
日
sun; day
Frequently appears in characters related to sunlight, time, days, or brightness.
月
moon; month
Can represent the moon or month. A similar-looking 月 form can also come from 肉, “flesh,” in body-related characters.
土
earth; ground
Often suggests soil, land, location, construction, or something connected with the ground.
田
field
Points toward fields, farming, divided land, or an old field-based idea.
米
rice; grain
Often appears in characters involving grain, rice, flour, or grain-based food.
雨
rain; weather
Usually sits on top and points toward weather or something in the sky.
Group 3
Language, movement & space
These parts help organize characters about speech, direction, buildings, opening, closing, and physical force.
言讠 in simplified Chinese
speech; language
One of the clearest meaning families: speaking, words, language, or communication.
辶
movement; road
Usually curves along the lower-left side and suggests walking, movement, or a path.
门門 traditional
door; gate
Can surround another part and create a meaning connected with doors, rooms, or entry.
宀
roof; home
Usually sits on top and points toward a house, room, shelter, or something kept indoors.
力
strength; force
Often connects with power, effort, labor, or an action requiring strength.
见見 traditional
seeing; meeting
A complete character and a recurring form connected with seeing, noticing, or meeting.
Quick reference
Common shape variants
A component often becomes narrower or flatter so it can fit beside another part.
人→亻person
水→氵water
手→扌hand
心→忄heart
火→灬fire
言→讠speech
食→饣food
金→钅metal
衣→衤clothing
示→礻ritual/sign
Pronunciation clues
Sound components are historical hints
The sound relationship may be clear, approximate, or difficult to hear in modern Mandarin after centuries of pronunciation change.
讠 meaning + 兑 sound → 说 shuō
To speak or say. The modern sound is no longer an exact match with 兑.
Open 说口 meaning + 斤 sound → 听 tīng
The simplified form is structurally analyzed with a speech/sound clue and a phonetic part.
Open 听口 meaning + 乞 sound → 吃 chī
The mouth component points toward eating; the other side supplies the historical sound clue.
Open 吃亻 meaning + 也 sound → 他 tā
The person component identifies the semantic family; the old sound relationship has shifted.
Open 他A five-step way to use this collection
- Find the whole character and identify any familiar part.
- Ask whether the part suggests meaning, sound, or only structure.
- Read the complete character’s pinyin and English meaning.
- Compare two or three characters in the same component family.
- Open a lesson, watch the stroke order, and use the character in a sentence.
Terminology follows the distinction between semantic components and phonetic components described by 汉典. Dictionary radical notes follow the Unicode Unihan radical-stroke documentation.