A rhyme scheme is the pattern made by the end rhymes of a poem or stanza. We record that pattern with letters: the first rhyme receives A, the next new rhyme receives B, and every later line that returns to an earlier sound receives the same letter. A four-line stanza may therefore be AABB, ABAB, ABBA, ABCB, or something much less regular.
The letters are simple. The art begins with what a poet does through them. Rhyme schemes can create closure, suspense, recurrence, symmetry, comedy, acceleration, and formal pressure. They can divide an argument into sections, bind separate stanzas together, or make one unexpected departure from a pattern feel momentous.
This guide explains how to find a rhyme scheme by ear, how the most common patterns work, how sonnets, ballads, limericks, villanelles, and terza rima organize rhyme, and how poets use schemes as flexible structures. For a wider guide to perfect, slant, internal, and end rhyme, see Rhyming Poetry.
What is a rhyme scheme?
A rhyme scheme describes the order of recurring end sounds. Consider a quatrain whose line endings are night, day, light, and away. Night and light share one rhyme; day and away share another. The scheme is ABAB.
Now change the order to night, light, day, away. The sounds remain the same, while their arrangement becomes AABB. That change affects the stanza’s movement. ABAB makes the first rhyme wait for its return. AABB closes one pair before opening the next.
Rhyme scheme concerns arrangement. Terms such as perfect rhyme, slant rhyme, masculine rhyme, and feminine rhyme describe other properties of sound. A stanza may follow ABAB while using perfect rhyme, near rhyme, or a mixture of both.
How to find a rhyme scheme step by step
- Read the stanza aloud. Rhyme is an acoustic relationship. Spelling can mislead the eye.
- Write down the final stressed sound of each line. Include any unstressed syllables that follow it.
- Label the first end sound A.
- Give every new end sound the next unused letter. The second distinct sound is B, the third is C, and so on.
- Reuse a letter whenever an earlier rhyme returns.
- Check near rhymes in context. A poet may deliberately use an approximate match as part of an otherwise regular scheme.
- Continue across stanza boundaries when the form links them. Terza rima and some other forms depend on rhyme carried from one stanza into the next.
The essential rule is consistency. The letters name sound groups. They do not judge whether a rhyme is strong, subtle, comic, conventional, or surprising.
AABB rhyme scheme: paired closure
An AABB rhyme scheme consists of two rhyming pairs. The first two lines close together; the next two establish and complete a new rhyme. This structure often feels decisive because the answer to each rhyme arrives quickly.
The opening of Danil Rudoy’s “My Muse,” from Love Is Poetry: Rhyming Poems About Love Life, offers a compact example:
I sit and ponder random things
Extracting music from the strings.
The room is colored blue and black:
These hues, I think, I’ll never lack.
Things/strings form A; black/lack form B. The scheme is AABB. The paired closure gives the stanza a self-contained pulse and lets each couplet complete one movement before the next begins.
ABAB rhyme scheme: alternating rhyme
In an ABAB rhyme scheme, the first line rhymes with the third and the second rhymes with the fourth. Each sound crosses another sound before returning. This produces more suspension than AABB and can make a quatrain feel woven together.
Rudoy’s “Love Is” uses that pattern for comic timing:
“My love is growing day by day;
Does yours keep up, sir sinner?”
“How could it not? And, by the way:
What do we have for dinner?”
Day/way form A; sinner/dinner form B. The final rhyme lands with the joke. Its sound has already been promised by the second line, so the ordinary word dinner arrives with a formal inevitability that sharpens the tonal drop.
ABBA rhyme scheme: enclosed rhyme
An ABBA rhyme scheme is often called enclosed or envelope rhyme. The outer lines rhyme with one another while the middle pair forms a second rhyme. The structure can feel symmetrical because A surrounds B.
ABBA is central to the octave of the Petrarchan sonnet, where ABBAABBA creates a tightly interlocked eight-line unit. The repeated enclosure can support meditation, argument, emotional compression, and the accumulation of pressure before the poem’s turn.
ABCB rhyme scheme: the ballad pattern
Many English-language ballads use a quatrain in which the second and fourth lines rhyme while the first and third remain unrhymed with each other: ABCB. The notation gives the first line A, the second B, the third C, and returns to B at the fourth.
This pattern leaves more sonic space than a fully rhymed quatrain. The recurring rhyme still marks the stanza’s cadence, while the unrhymed lines can carry narrative information with greater freedom. Ballad meter often combines this structure with alternating four-beat and three-beat lines.
AA and heroic couplets
A two-line unit with matching end rhyme is AA. A longer sequence of rhyming couplets can be written AABBCCDD and onward. English heroic couplets traditionally pair rhymed lines of iambic pentameter, creating a strong relation between metrical balance and rhyme closure.
Couplets can sound epigrammatic, argumentative, narrative, satirical, or conversational. Their defining formal pressure comes from proximity: the first rhyme is answered immediately. Rudoy’s “The Marriage Market” repeatedly uses paired rhyme to propel its narrative and satirical observations forward.
Shakespearean sonnet rhyme scheme
The Shakespearean sonnet traditionally follows ABAB CDCD EFEF GG. Three quatrains develop the poem through alternating rhyme; a final couplet closes the fourteen-line structure.
The scheme creates several levels of expectation. Each quatrain forms a local unit. New rhymes at C, D, E, and F refresh the sound field as the argument develops. The final GG couplet is especially conspicuous because the poem suddenly moves from alternation to immediate paired closure.
That change can deliver a summary, reversal, paradox, declaration, joke, or afterthought. The formal architecture helps the reader hear the turn even before interpreting its argument.
Petrarchan sonnet rhyme scheme
The Petrarchan sonnet usually begins with an octave following ABBAABBA. Its six-line sestet allows several patterns, including CDECDE, CDCDCD, and related arrangements.
The octave’s enclosed rhyme gives its first eight lines unusual cohesion. The sestet then changes the rhyme field around the point traditionally associated with the volta, or turn. The exact relationship between structural turn and rhyme varies from poem to poem, yet the change in scheme helps articulate a new phase of thought.
For the rhythmic side of sonnet construction, see our guide to iambic pentameter.
Limerick rhyme scheme: AABBA
A limerick uses the recognizable AABBA pattern. Lines one, two, and five share the longer A rhyme; the shorter third and fourth lines form a B pair. The contrast between the long outer lines and compact middle pair contributes heavily to comic timing.
The fifth line returns to A after the B couplet, giving the poem a strong sense of return. Because the pattern is so familiar, poets can exploit the reader’s anticipation and use the final rhyme for surprise.
Villanelle rhyme scheme
A villanelle uses only two rhyme sounds across nineteen lines. Its five tercets generally follow ABA; the closing quatrain follows ABAA. Two refrains recur at prescribed positions and meet in the final stanza.
The restricted rhyme field contributes to the villanelle’s obsessive quality. Repetition and rhyme reinforce each other. Every return changes because the surrounding lines alter the emotional or argumentative context of the repeated phrase.
Terza rima: an interlocking rhyme scheme
Terza rima links tercets through an interlocking sequence such as ABA BCB CDC DED. The middle rhyme of one tercet becomes the outer rhyme of the next.
This architecture resists complete closure. Each stanza introduces a sound that must be answered later, so the poem is continually pulled forward. Dante’s Divine Comedy made the form famous in Italian; English poets have adapted it with varying degrees of strictness.
Rhyme scheme and meter
Rhyme scheme and meter organize different dimensions of verse. Scheme tracks recurring end sounds. Meter tracks patterns of stress. A poem can keep the same rhyme scheme while changing its meter, or keep a regular meter with no rhyme at all.
The interaction matters. A tightly regular ABAB stanza in a regular meter can feel songlike or ceremonial. The same scheme over looser rhythms may sound conversational. A poet can also disturb the meter near a rhyme word, making the expected sound arrive with unexpected rhythmic weight.
Rhyme scheme and stanza form
Many schemes become meaningful through stanza architecture. AABB creates paired units. ABAB distributes two sounds across a quatrain. ABBA creates enclosure. Terza rima links one stanza to the next. The sonnet organizes several local rhyme systems inside a fourteen-line whole.
This is why identifying a scheme is only the beginning of analysis. Ask what the pattern makes the reader wait for, where it produces closure, how often new sounds enter, and whether the syntax agrees with the rhyme boundaries.
What happens when a poet breaks the rhyme scheme?
A broken pattern can be expressive when a pattern has been established strongly enough for the ear to notice the departure. A missing rhyme may create instability. A sudden couplet may create closure. A new rhyme can mark a new argument, speaker, setting, or emotional register.
Some poems use near rhyme at one crucial point inside an otherwise exact scheme. Others abandon a scheme gradually. The effect depends on expectation: deviation acquires force from the structure that precedes it.
How to analyze a rhyme scheme
After writing down the letters, move from description to interpretation. Useful questions include:
- How long must each rhyme wait before returning?
- Does the scheme create pairs, alternation, enclosure, or interlocking movement?
- Where do new rhyme sounds appear?
- Does sentence structure close with the rhyme or run across it through enjambment?
- Are the rhymes perfect, approximate, comic, conventional, or deliberately rough?
- Does the pattern change at a structural turn?
- Which words receive the emphasis of the rhyming positions?
- Does the final stanza fulfill the established expectation or alter it?
A formal analysis becomes useful when the letters lead back into meaning. The scheme is an audible architecture for the poem’s movement.
Rhyme pattern examples at a glance
- AA — single rhyming couplet.
- AABB — paired rhyme.
- ABAB — alternating rhyme.
- ABBA — enclosed rhyme.
- ABCB — common ballad quatrain.
- AABBA — limerick.
- ABAB CDCD EFEF GG — Shakespearean sonnet.
- ABBAABBA + sestet — Petrarchan sonnet.
- ABA BCB CDC… — terza rima.
- ABA / ABA / ABA / ABA / ABA / ABAA with refrains — villanelle.
These patterns describe sound relationships. Individual poems frequently vary inherited forms, especially in modern and contemporary verse.
Rhyme schemes in Danil Rudoy’s poetry
Love Is Poetry provides a broad contemporary field for studying formal rhyme. “My Muse” opens with compact AABB couplets. “Love Is” uses ABAB to stage a comic dialogue. The Marriage Market repeatedly uses paired closure to sustain narrative and satire. “The Mastery of Rhyme” makes the craft of rhyme itself part of the poem’s subject.
Across the book, a scheme rarely functions as decoration alone. Recurrence can intensify courtship, irony, artistic confidence, frustration, darkness, and renewal. This makes the collection useful for comparing how the same general resource—rhyme—changes when the dramatic task changes.
Readers interested in the wider sonic field can continue with Rhyming Poetry and our guide to sound devices in poetry.
Frequently asked questions about rhyme schemes
What does ABAB mean in a poem?
ABAB means that the first and third lines rhyme with each other while the second and fourth lines share a different rhyme.
What does AABB mean?
AABB describes two successive rhyming pairs: lines one and two rhyme, followed by lines three and four with a new rhyme.
How do you identify a rhyme scheme?
Read the line endings aloud, label the first rhyme A, assign new letters to new sounds, and reuse each letter when that sound returns.
Can a poem change rhyme scheme?
Yes. Poems can change schemes between stanzas, introduce new rhyme sounds, use near rhyme, or deliberately break an established pattern for expressive effect.
What is the most common rhyme scheme?
There is no single pattern that governs all English poetry. ABAB and AABB are widespread in quatrains; ABCB is common in ballads; sonnets, limericks, villanelles, and terza rima each have characteristic patterns.
Is rhyme scheme the same as meter?
No. Rhyme scheme records the order of recurring end sounds. Meter describes recurring patterns of stressed and unstressed syllables.