The Water FamilyRadical 氵
From a single drop to the boundless sea
ShuowenShuowen: “Water is the standard. It is the element of the north; its form shows waters flowing side by side.”
Water was the first key with which the ancients unlocked the world. Starting from one character — 水 — they measured its size and watched its motion, and every body of water got a name of its own; then, using 氵 as the meaning sign with a sound sign beside it, they coined hundreds of water characters at a stroke. The chain from a drop to the ocean is a science of measurement, written in characters.
The Root Character · Reading “水” in Three Layers
See the form
The oracle form of 水 is a winding main stream with spray flying on both sides — one glance and you know it is a river.
Read the logic
The ancients first drew water itself, then used it as a sign: nearly every water name carries 氵, with a sound sign beside it — so brook, gully, pond, lake, river and sea each took a name, none confused with another.
Grasp the wisdom
“The highest good is like water; water benefits all things without contending.” Water always seeks the low ground, yet it carries all life. What can receive a hundred streams is called the sea — to dwell low is to become great.
The Making of a Glyph
- Oracle boneA winding stream, spray flying — pure pictograph.
- BronzeStrokes grow thick and round; spray merges into the stream.
- Small sealStandardized into one vertical between four curves — even, and flowing.
- Clerical & regularThe clerical script straightens the strokes: water becomes 水.
Glyphs are schematic reconstructions, not rubbings.
The Chain of Scale
From one drop to the boundless ocean — the way the ancients graded bodies of water is a science of measurement written in characters.
By volume and extent, risingA single falling drop — the smallest unit of water.
Every river begins with a drop; even the smallest thing can wear through stone.
The Chain of Waves
Water has more than size — it has temper. From a ripple to the raging sea, the ancients named every grade of wave.
By force of wind and water, risingA ripple raised by wind.
Water moves first in the smallest curves: a ripple is wind’s letter to water.
Character Assembly · Two Parts Become One
When two parts walk toward each other, a new character is born. Watch how they meet.
泉 quán
FormA cave mouth above, flowing water below.
LogicShuowen: “drawn as water flowing from the source in a stream” — one look and you know it is a spring.
WisdomThe spring is the source. Find the source, and you understand the whole life of a river.
法 fǎ
FormOriginally written 灋: water, the one-horned beast zhì, and “to remove”.
LogicWater is level, so the enforcer makes it level as water; the beast butts the crooked, so the crooked is removed — remove what is not straight, and you have law.
WisdomThe origin of “law” is fairness and straightness: level as water, removing the crooked. Three thousand years ago, justice was already written into a character.
洲 zhōu
Form“州” draws islets in a river; the water sign marks their surroundings.
LogicLand in the water that one may dwell on is an islet.
Wisdom“The ospreys call from the islet in the river” — the first poem in the Book of Songs stands on a patch of land above the water.
Branches of the Family
Hover (or tap) a character to see what it means.
Bodies of Water
Every kind of water had a name of its own — depth, breadth, all graded.
- 渊
- 洼
- 泊
- 浦
- 滨
- 涯
- 渚
- 泓
How Water Moves
Fast or slow, rising or sinking — the ancients told them apart.
- 流
- 淌
- 涌
- 漫
- 溢
- 淘
- 沐
- 潜
From Water to People
Water’s virtues became human virtues.
- 清
- 洁
- 润
- 泽
- 派
- 治
- 活
- 滥
「Ask the channel how it stays so clear: because living water comes from the source.」
—— Zhu Xi
「Without gathering small streams, there is no river, no sea.」
—— Xunzi