A dactyl (/ˈdæktɪl/; Greek: δάκτυλος, dáktylos, “finger”) is a foot in poetic meter.[1] In quantitative verse, often used in Greek or Latin, a dactyl is a long syllable followed by two short syllables, as determined by syllable weight. The best-known use of dactylic verse is in the epics attributed to the Greek poet Homer, the Iliad and the Odyssey. In accentual verse, often used in English, a dactyl is a stressed syllable followed by two unstressed syllables—the opposite is the anapaest (two unstressed followed by a stressed syllable).[2]
Out of the cradle, endlessly rocking [a dactyl, followed by a trochee ('cradle'); then another dactyl followed by a trochee ('rocking')]
Out of the mockingbird's throat, the musical shuttle [2 dactyls, then a trochee ('throat, the'); then another dactyl, followed by a trochee]
. . .
The dactyl "out of the..." becomes a pulse that rides through the entire poem, often generating the beginning of each new line, even though the poem as a whole, as is typical for Whitman, is extremely varied and "free" in its use of metrical feet.
Dactyls are the metrical foot of Greek and Latin elegiac poetry, which followed a line of dactylic hexameter with dactylic pentameter.
In the opening chapter of James Joyce's novel Ulysses (1922), a character quips that his name is "absurd": "Malachi Mulligan, two dactyls" (Mal-i-chi Mull-i-gan).
Dactyls in contemporary poetry
The anthology Measure for Measure: An Anthology of Poetic Meters collects a number of contemporary as well as classic poems in dactylic meter.[4] Recent dactylic poems in the meter online include "Moon for Our Daughters" and "Love in the Morning" by Annie Finch,[5][6] and "Song of the Powers" by David Mason[7]
A contemporary use in popular music is "Hollywood Nights" by Bob Seger, which alternates between dactylic pentameter (albeit with an extra syllable, or hypercatalexis), followed by a line in dactylic tetrameter:
Night after night, day after day, it went on and on
Then came that morning, he woke up alone
He spent all night staring down at the lights of L.A.