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Chinese Radicals: the Building Blocks of Hanzi

Almost every Chinese character is assembled from a small set of recurring components called radicals. Learn the common ones and new characters stop looking like random strokes — 好 becomes "woman 女 + child 子", 明 becomes "sun 日 + moon 月". These are the 45 radicals Hanzi Garden teaches first, each with a mnemonic.

RadicalMeaningMnemonicLevel
one, groundA single stroke — the ground beneath everything.1
personA person mid-stride, two legs walking.1
mouthA wide-open mouth, square from shouting.1
sun, dayThe sun in a window frame — one bright bar across the middle.1
ten, crossA cross marks the spot: ten out of ten.1
womanA dancer mid-twirl — the woman radical.1
childA swaddled baby with arms sticking out.1
bigA person 人 stretching both arms wide: it was THIS big!1
tree, woodA trunk with branches up and roots down.1
waterA stream splashing off both banks.1
fireFlames leap up around a dancing figure — fire!2
moon, monthA crescent moon hanging in the window, two clouds drifting across it.2
mountainThree rocky peaks standing side by side — a mountain range.2
earth, soilA little sprout pushing up through a flat patch of soil.2
kingHeaven, humanity, and earth — three lines joined by the one who rules them all.2
handAn open palm with fingers spread wide, waving hello.2
eyeAn eye turned on its side, wide open and watching you.2
person (side)A person leaning against the left side of a character, arms tucked in.3
speech (side)A tiny mouth with a sound wave rising from it — words being spoken.3
also, wriggleA little snake wriggling along — it also wants to come.3
door, gateA double door frame with one flap swinging open.3
whiteThe sun 日 with a single ray on top — blazing white light.3
ladle, spoonA ladle with one drop of soup still inside.3
halberd, spearA long spear with a hook and a tassel, ready for battle.3
walk, movementA winding road with a footprint on it — something is on the move.4
writing, cultureA scholar in a wide hat, arms crossed, covered in written characters.4
city, moundAn ear pressed against the side of a character, listening to the city.4
privateA secret folded up into a tiny triangle — private, keep out.4
short-tailed birdA plump little bird with a stubby tail, feathers in neat rows.4
roofA roof with a chimney on top, sheltering whatever lives beneath.4
again, right handA hand reaching out to grab something — again and again.4
horseA horse mid-gallop, mane flying, all four legs folded into one stroke.5
fatherTwo crossed axes over a shoulder — father heading out to work.5
tail, clingA snake with a curly tail, clinging tightly to whatever it wraps.5
eveningA sliver of moon just after sunset — evening has arrived.5
begA hungry figure bent over with an open hand — please, just a bite.5
food (side)A little lidded pot of food squeezed onto the left side of a character.5
legs, childTwo small legs running around — a child underfoot.5
hook, secondA single bent hook of a stroke — second place, hanging on.6
riceGrains of rice scattering in all four directions from one stalk.6
heartA heart with three drops of feeling splashing out of it.6
blue-green, youngYoung sprouts over the moon — the fresh blue-green of spring.6
bodyA person in profile with a proud round belly — the whole body.6
inch, thumbA hand with a dot at the wrist — one thumb-width, one inch.6
metal (side), goldA stack of coins squeezed onto the left side — the glint of metal and money.6

In the app, radicals unlock the characters built from them, which unlock vocabulary — the same progression WaniKani made famous, for Mandarin.

Learn radicals free with SRS →