Learn Katakana with Mnemonics
Katakana is used for foreign words, names, and emphasis. The same 46 sounds as hiragana — but sharper, more angular shapes.
Vowels
母音5 charactersAn antenna on a rooftop — the diagonal stroke sticks up like an aerial.
A sharp diagonal slash with a horizontal base — an antenna.
A person leaning — like the letter I tilted with a diagonal support.
Two strokes meeting at the top, like a leaning figure.
A box with a lid — like looking down into an open container. "Ooh, what's inside?"
A flat top stroke (lid) with walls going down.
An I-beam — the steel beam shape used in construction. Like an elevator shaft.
Top line, middle pillar, bottom line — a steel girder cross-section.
A cross with a tail — like someone doing a big "Oh!" stretch with arms out.
A horizontal stroke, a vertical stroke, and a diagonal kick — arms wide.
K-Row
カ行5 charactersA blade cutting — just like hiragana か but sharper and more angular.
The angular version of か — same katana, sharper edge.
A key — same as hiragana き but the horizontal lines are disconnected.
Two horizontal bars and a vertical shaft — a key with clear-cut teeth.
A corner or a cook's knife — a sharp angle pointing left.
An angular shape, like the corner of a box or a chef's knife.
A crooked gate — the vertical and diagonal form a gate post that leans.
Like a letter K without curves — angular and direct.
A corner — two lines forming a right angle, like a corner shelf.
The simplest katakana — just a right-angle bracket open to the left.
S-Row
サ行5 charactersA saw cutting — two vertical teeth on a horizontal blade.
The strokes look like a small hand saw.
A smiley face — two dots for eyes and a curved stroke for the smile.
Two dots + one curve = a happy face tilted sideways. Compare with ツ (tsu).
A ski slope — a diagonal line going down then curving at the bottom.
Imagine skiing down: straight slope, then a curve at the base.
A sail — the vertical mast with a curved sail catching wind.
A straight vertical stroke with angular strokes — a sailboat mast.
Two drops falling — like so much rain pouring down. Compare with ン (n).
Two strokes dropping from top-left to bottom-right. Don't confuse with ン!
T-Row
タ行5 charactersA tilted cross — like a tag hanging from a hanger, angled down.
Like カ (ka) but with an extra cross stroke.
A cheerleader doing a split — a horizontal bar with a number 5 shape below.
Looks like the number 5 with a flat top — a gymnast in action.
Two eyes and a nose — a surprised face. The dots sit higher than シ (shi).
Three strokes pointing down. Compare: シ smiles sideways, ツ looks down.
A telephone pole — a flat top bar with a vertical post going down.
A horizontal bar on top with a short vertical below — a T-shape.
A totem pole — a vertical stroke with a small horizontal branch to the right.
The simplest two-stroke character — a post with a branch.
N-Row
ナ行5 charactersA knife — a horizontal blade with a diagonal handle below.
A simple cross that looks like a kitchen knife from above.
Two horizontal lines — like the number 2 written with straight strokes.
Just two parallel horizontal bars. Also looks like an equals sign.
Chopsticks crossing — two strokes crossing like chopsticks picking up noodles.
An X-like cross with a curve — chopsticks in action.
A net — the vertical post with crossing lines form a net frame.
A cross with extra strokes — like a net or fence.
A nose in profile — one single diagonal stroke, like a nose from the side.
The simplest katakana — just one diagonal stroke.
H-Row
ハ行5 charactersA hat — two strokes spreading outward like the brim of a wide hat.
Two diagonal strokes going outward — like an open V or hat brim.
A heel of a shoe — the angular shape looks like a shoe from the side.
An angular curve — like the outline of a high-heeled shoe.
A rooftop — one clean stroke forming a peaked roof shape.
A single stroke arching over — like the silhouette of a roof or hood.
Same as hiragana へ — a peak shape. Identical in both scripts!
This character is the same in hiragana and katakana — a simple peak.
A holy cross — a vertical beam with horizontal arms and two small strokes.
A cross with extra dashes — like a decorated flagpole.
M-Row
マ行5 charactersA mask — a horizontal bar with a curve below, like a face mask from the side.
A flat top with a hook below — like a carnival mask on a stick.
Three lines — like the Roman numeral III. Think "me, myself, and I" — three.
Three parallel strokes, slightly angled. Like the number 3 in tally marks.
A cow mooing — the angular shape looks like a cow's head from above.
A triangular shape with a kick at the end — a stylized moo.
An X mark — like crossing something out. X marks the spot!
Two strokes crossing — a simple X shape.
More lines — three horizontal bars stacked, like asking for more.
Horizontal lines with a curve — like a shelf with multiple levels.
Y-Row
ヤ行3 charactersA yak horn — a strong diagonal with a curved hook, like an animal horn.
Angular version of hiragana や — a sharp horn shape.
A U-pipe — the shape looks like a plumbing U-bend or a bucket.
A horizontal bar on top with a U-shape below — a pipe or container.
A yogurt cup — a container with horizontal shelves inside.
Three horizontal bars inside a vertical frame — like looking into a cup.
R-Row
ラ行5 charactersA rabbit ear — a horizontal bar with a diagonal dropping down.
A flat top with a long slanting stroke — like a drooping ear.
Two reeds — two vertical strokes side by side, like river reeds.
Two simple vertical strokes — one short, one long with a curve.
A route sign — two strokes forming a path that splits at the bottom.
Like a tree trunk that splits into two roots at the base.
A razor — one single stroke with a sharp angle, like a straight razor.
One stroke going down then kicking up — like a blade's edge.
A room — a simple rectangle, like looking at a room from above.
A clean rectangle — the simplest box shape. ロ also means 'mouth' in kanji.
W-Row
ワ行2 charactersA wine glass — a vertical stem with a curved bowl on top.
An angular cup shape — like a wine glass from the side.
A wobbly table — a horizontal top with an angled leg below.
Rarely used in modern Japanese — mainly for the particle を in older text.
N (Special)
ン1 charactersA tilted smiley — two strokes going from bottom-left to top-right. Compare with ソ (so).
Like ソ but the strokes go the opposite direction. The loner of katakana.
Katakana Learning Tips
Learn After Hiragana
Katakana represents the same sounds as hiragana. If you've learned hiragana already, you only need to learn the new shapes — the sounds are identical.
Watch for Confusing Pairs
シ (shi) vs ツ (tsu), ソ (so) vs ン (n), ノ (no) vs メ (me) — these look similar but the stroke direction differs. Practice them side by side.
Read Foreign Words
Katakana is mainly used for foreign loanwords. Practice by reading signs, menus, and product labels — コーヒー (coffee), パン (bread), テレビ (television).
Compare with Hiragana
Some pairs look similar across scripts: か↔カ, き↔キ, へ↔ヘ (identical!). Use these similarities as anchors when learning.
Both scripts down?
With hiragana and katakana mastered, you can read most Japanese text. Next step: basic grammar and vocabulary.