Accentual-syllabic verse: The predominant system of prosody in Modern English poetry, combining two elements to create a metrical
pattern: the number of syllables and the number of prominent stresses
within a given line. A poetic "foot" is
a unit of meter consisting of a specific arrangement of stressed and unstressed syllables, and
the name of a meter combines the name of the foot with a prefix indicating the number of feet in the line (e.g., "pentameter" for five feet). For example, "iambic pentameter" describes a line composed of five iambic feet (each containing an unstressed syllable followed by a stressed syllable), resulting in a total of ten syllables. This system allows for more nuanced control over rhythm compared to purely accentual verse. It became dominant during the
Renaissance with the revival of classical meters and is used in a wide variety of forms, from Shakespeare's plays and sonnets
to Milton's epic
blank verse in Paradise Lost. The flexibility of having a set number of syllables but allowing some variation in the placement of stresses gives poets a rich toolkit for shaping tone and emphasis.