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Deficient pentameter

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 pentameter line that lacks the full proportion of syllables or feet expected in regular scansion

Detailed Definition
Deficient pentameter is an iambic pentameter line that contains fewer than the standard ten syllables due to elision, syncope, or deliberate truncation (often catalectic), yet functions as a full metrical unit within its context; commonly used by dramatists like Shakespeare, it introduces rhythmic surprise, emotional urgency, or colloquial realism—such as a line ending on a stressed syllable to signal abruptness or resolve.
Example
Example in poetry:
In Emily Dickinson’s “I heard a Fly buzz—when I died,” deficient pentameter (“With Blue—uncertain stumbling Buzz”) omits final unstressed syllable for jarring effect; In Robert Frost’s “Design,” “What but design of darkness to appall?” uses deficient pentameter to unsettle; In Sylvia Plath’s “Daddy,” “I never could talk to you” truncates pentameter for emotional rawness; In Gwendolyn Brooks’ “The Mother,” deficient pentameter mirrors interrupted motherhood; In Lucille Clifton’s “homage to my hips,” deficient pentameter asserts bodily presence through rhythmic gaps.
Additional Notes
Deficient pentameter lacks one or more expected syllables in an iambic pentameter line. Related to shortened iambic pentameter and headless five-foot. Often creates urgency—scan to see if omission emphasizes a key word or signals emotional rupture.
Also Known As
Truncated pentameter Incomplete five-foot line Deficient iambic pentameter Shortened heroic line Hypodactylic pentameter Shortened iambic pentameter Under-extended five-foot
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