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Diatonic Couplet

Meter
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 rhyming pair adhering strictly to a single metrical “key” without substitution or variation

Detailed Definition
A Diatonic Couplet employs a rhyme scheme or melodic structure based on the diatonic scale (the seven-note Western tonal system), using sound patterns that evoke musical consonance, resolution, or harmonic progression; this form bridges poetry and song, as in the lyrical couplets of W.H. Auden or the jazz-inflected stanzas of Langston Hughes, where linguistic pitch mirrors tonal stability.
Example
Example in poetry:
In Henry Wadsworth Longfellow’s “The Courtship of Miles Standish,” diatonic couplets use regular iambic rhythm for narrative clarity; In Alexander Pope’s heroic couplets, diatonic meter supports satirical precision; In Emily Dickinson’s hymn stanzas, diatonic meter underlies slant-rhyme innovation; In Gwendolyn Brooks’ “The Children of the Poor,” diatonic couplets structure maternal anxiety; In Kay Ryan’s “Turtle,” diatonic couplets compress philosophical weight into tight form.
Additional Notes
Two-line stanza with musical diatonic scale relationship between elements. Experimental form using musical terminology. Each line relates to other as notes in scale. Compare with tonal and harmonic verse.
Also Known As
pure-meter couplet unvaried couplet
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