Haiku vs Tanka
Haiku and tanka are Japan's two great short forms, and beginners mix them up constantly. Both are brief, both are unrhymed, and tanka even starts with haiku's 5-7-5 pattern. But they are different arts with different jobs. This guide compares them side by side so you can tell them apart and choose the right one. New to the shorter form? Start with what is a haiku.
Reviewed for accuracy · Last updated October 17, 2026
Haiku vs Tanka: Side-by-Side
| Feature | Haiku | Tanka |
|---|---|---|
| Lines | 3 | 5 |
| Syllable pattern | 5-7-5 | 5-7-5-7-7 |
| Total syllables | 17 | 31 |
| Typical subject | One observed moment in nature | Personal feeling, love, memory |
| The speaker | Quiet or absent | Present and emotional |
| Core device | The cut: two images side by side | The turn: image, then inward reflection |
| Age of the form | Independent since the 1600s | Over 1,300 years old |
Syllable Structure: 5-7-5 vs 5-7-5-7-7
Haiku's 5-7-5 is famous worldwide: three lines, seventeen syllables. Tanka keeps that opening and adds two seven-syllable lines, for 31 total. Think of it this way: a tanka contains a haiku's shape in its first three lines, then spends two more lines responding to it.
Those two extra lines have a traditional name: the first three lines are the kami-no-ku (upper phrase) and the last two are the shimo-no-ku (lower phrase). The upper phrase shows; the lower phrase feels. To verify your counts, use our syllable counter line by line, or read our tanka checker guide while the dedicated tool is in development.
Theme and Tone Differences
Haiku looks outward. Its classic subjects are frogs, moons, winter rain: things seen clearly, with the poet's feelings kept out of frame. The ideal haiku shows a moment so exactly that the reader feels it without being told to.
Tanka looks inward. Its classic subjects are love, longing, grief, and memory. The speaker is allowed, even expected, to say what the moment meant. Where haiku would end at the image, tanka continues into the heart. Neither approach is better; they are built for different truths. For another close comparison, see senryu vs haiku.
Example Poems Compared
First, a haiku (original example):
morning frost on the parked bicycles: one bell still warm
Three lines, one moment, no commentary. Now a tanka on a similar morning (original example):
morning frost on the parked bicycles one bell still warm and I remember riding double with you in October
The first three lines could stand as a haiku. The last two lines turn inward to memory, which is exactly what tanka's extra room is for. Notice how the tanka names a feeling the haiku only implies.
And a classic tanka in the traditional spirit (original example):
night train window my face, then the dark fields passing, passing I count the lit farmhouses and stop missing you at nine
Which Form Should You Try?
- Choose haiku if you have a single sharp observation: something you saw, heard, or felt in one moment. If the moment is enough on its own, haiku is enough.
- Choose tanka if the observation pulled a feeling or memory after it. If you need to say what the moment meant, take the extra two lines.
- Try both. Write the haiku first, then add two lines of response. If the added lines deepen the poem, you had a tanka all along. If they dilute it, you had a haiku.
Whichever you choose, count carefully: haiku lives or dies by 5-7-5, tanka by 5-7-5-7-7. Learn the full definition on our what is a tanka page.
Frequently asked questions
Is tanka older than haiku?
Yes, much older. Tanka appears in Japan's earliest poetry anthologies, over a thousand years ago. Haiku became an independent form only in the 1600s, growing out of the hokku opening stanza.
Can a tanka have a seasonal word?
It can, but it is not required the way kigo is traditional in haiku. Tanka is more interested in human feeling than in the seasonal calendar.
Which is easier to write, haiku or tanka?
Most beginners find tanka more forgiving, because the extra lines give room to explain. Haiku's difficulty is its brevity: everything must be earned in seventeen syllables.
Do tanka rhyme?
Traditionally no, in either Japanese or English. Like haiku, tanka relies on image and rhythm rather than rhyme.
Can I check my tanka's syllables online?
Yes. Count each line with our syllable counter, or follow our tanka checker guide for the full five-line method.