müstezad

Müstezad is a form of classical Arabic and Persian poetry that features a unique structure. It is characterized by the interspersion of shorter, often rhyming lines within a longer, established meter. These shorter lines, known as "ziyadat" or "additions," are typically introduced at the end of each stanza or couplet, providing an additional layer of musicality and thematic development.

The longer lines of a müstezad generally follow traditional poetic forms like the qasida or ghazal. The ziyadat, however, are more flexible in their length and rhyme scheme, though they usually echo or complement the rhyme of the main lines. This creates a rhythmic interplay between the extended narrative or descriptive portions and the more concise, impactful additions.

The effect of the müstezad is often one of heightened emotion or emphasis. The shorter lines can serve to underscore a particular idea, offer a contrasting perspective, or provide a lyrical refrain. This form was popular in various periods of Arabic and Persian literature, appreciated for its ability to add complexity and charm to poetic expression, allowing poets to explore nuances of thought and feeling in a distinctive way.