The Tanka tradition is a classical Japanese poetic form predating the haiku, consisting of five lines with a 5-7-5-7-7 syllabic structure, traditionally used to express personal emotion, seasonal awareness (kigo), and subtle psychological nuance within courtly or romantic contexts; unlike the haiku’s focus on a single moment of perception, the tanka often juxtaposes an external image with an internal response in its final two lines, creating emotional resonance through implication, and has been revitalized by modern poets like Akiko Yosano and contemporary English-language practitioners who adapt its introspective brevity to explore gender, memory, and longing.

Long Japanese tradition of 31-syllable poetry; precedes haiku. Imperial anthologies, court poetry. More lyrical than haiku. Compare with waka, understand haiku as evolution.