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Envelope sonnet

Form
Pronunciation

Understanding ARPABET Pronunciation

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The pronunciation guide uses the ARPABET phonetic system—the same system used in speech recognition and text-to-speech applications.

Vowel Examples:
AE1 = cat, bat
EH1 = bed, head
IY1 = see, me
OW1 = go, boat
UW1 = boot, do
Stress Numbers:
0 = no stress (unstressed)
1 = primary stress (loud)
2 = secondary stress (medium)
Example:
AH0 TH IY1 N AH0
= a-THEE-na (Athena)

The stressed syllable (marked with 1) is pronounced louder and clearer than others.

Quick Definition

A sonnet structure in which the opening lines are echoed or reprised at the conclusion, forming a circular or enveloping formal frame.

Detailed Definition
An envelope sonnet is a 14-line poem structured with a rhyme scheme that “envelops” inner couplets within outer rhymes, typically following the pattern ABBA ABBA CDC DCD or ABBA ABBA CDE CDE, derived from the Petrarchan model but emphasizing symmetrical enclosure; this form creates a sense of containment and resolution, as the recurring outer rhymes frame the volta (turn) and thematic development, allowing poets like Elizabeth Barrett Browning to explore complex emotional arcs within a tightly woven sonic architecture that mirrors the introspective, self-enclosing nature of lyric thought.
Example
Example in poetry:
Keats’s “Ode to a Nightingale” uses envelope rhyme ABBA; Dylan Thomas’s “Do not go gentle” is a villanelle, not envelope, but his other quatrains use ABBA; Elizabeth Bishop’s “Sestina” adapts envelope logic in tercets; Envelope sonnets appear in contemporary work by A.E. Stallings.
Additional Notes
Also called "enclosed rhyme" (ABBA). Common in sonnets where outer lines frame inner ones. Creates circular feel. Related: Italian sonnet octave, In Memoriam stanza.
Also Known As
circular sonnet returning sonnet
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