Sestet
Quick answer: A sestet is a six-line stanza, best known as the closing six lines of a Petrarchan sonnet where the poem answers its own question. Learn how to use it.
A sestet is a unit of six lines of verse, and the word is used most often for the second part of a Petrarchan sonnet: the six lines that follow the opening octave and respond to it. In that context the sestet is not just a stanza but a role, the place where the sonnet answers, resolves, complicates, or quietly refuses the problem its first eight lines set up. Outside the sonnet, sestet simply names any six-line stanza, sometimes also called a sexain or sestain.
Six lines earn their keep by being divisible: two tercets, three couplets, or one unbroken sweep. That flexibility is why the sestet feels roomier than the quatrain without sprawling, and why so many stanzaic poems settle on six lines as their working measure.
How It Works
In the Petrarchan sonnet, the sestet begins at line nine, the traditional position of the volta or turn, and its rhymes deliberately break from the octave's. Common schemes include CDECDE and CDCDCD, and Italian tradition tends to avoid ending on a couplet, keeping the close open-voiced rather than snapped shut. As a free-standing stanza, the sestet's power is its internal geometry. An original example built as two movements of three:
All winter the allotment kept its counsel, / bean canes bare as rigging, water butts locked. / I walked there anyway, most Sundays, hatless. / Then one morning the rhubarb had broken through, / blunt crowns shouldering the cold soil open, / and I stood there absurdly close to tears.
Three lines of stasis, three of change: the sestet holds a before and after in one room.
Where You Will See It
Every Petrarchan sonnet supplies an example: Milton's sonnet on his blindness turns into its sestet with patience personified answering his complaint, and Wordsworth, Keats, and Elizabeth Barrett Browning all managed their resolutions in those final six lines. As an independent stanza, the six-line unit shapes Wordsworth's 'I Wandered Lonely as a Cloud', Yeats's 'The Wild Swans at Coole' in a longer-lined variant, and countless ballads and songs. The Venus and Adonis stanza, ABABCC, quatrain plus couplet, was Shakespeare's narrative workhorse and remains a classic sestet wiring.
How to Use It in Your Own Poems
If you are writing sonnets, treat the sestet as the poem's second thought: change the weather at line nine, and let the new rhyme sounds signal the shift. Resist solving the octave too neatly; the best sestets answer at an angle. As a stanza for non-sonnet poems, choose your internal geometry, 4 plus 2 for argument and verdict, 3 plus 3 for before and after, 2 plus 2 plus 2 for stepwise motion, and keep it consistent. Writory's judges look for structure that serves emotion, and a well-turned sestet is one of the clearest ways a poem can demonstrate both at once.
What poets can take from this
- In a sonnet, mark the sestet with a genuine change of direction, not just a new rhyme sound.
- Choose an internal geometry, 4+2, 3+3, or 2+2+2, and let it mirror your poem's logic.
- Try the ABABCC stanza for narrative; the closing couplet keeps each stanza's story ticking over.
- Avoid ending Petrarchan sestets with a punchy couplet if you want the traditional open Italian close.
- When a poem in quatrains feels cramped, test the same material in sestets before adding stanzas.
Try it yourself
Write a single sestet, six lines only, in which the first three lines describe a place in winter and the last three return to it in spring. Let one repeated object mark the change.
Questions
What is the difference between a sestet and a sestina?
A sestet is any six-line unit of verse. A sestina is a full thirty-nine line form of six six-line stanzas plus a three-line envoi, with six end words rotating in a fixed spiral pattern. Every sestina contains sestets, but the two terms are not interchangeable.
What does the sestet do in a Petrarchan sonnet?
It answers the octave. The first eight lines pose a situation, question, or complaint, and the sestet, beginning at the volta on line nine, responds with resolution, reversal, or a changed perspective, usually on new rhyme sounds.
What rhyme schemes can a sestet use?
In Petrarchan sonnets, CDECDE and CDCDCD are the classic options, with several variants. Free-standing sestets use anything from ABABCC to full couplets to no rhyme at all.
By the Writory editorial team, reviewed by working poets. Updated July 2026.
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