Sonnet 11 his name. An English sonnet is made up of fourteen lines grouped into three quatrains and an ending couplet, with the rhyme scheme "ABAB CDCD EFEF GG". Sonnet 11 exhibits this structure. The sonnet has four feminine endings (accepting the Quarto's contraction of "grow'st" and "bestow'st"). "Convertest" would have been pronounced as a perfect rhyme with the second line's "departest", a holdover from Medieval English. Carl D. Atkins notes "This is a sonnet of contrasts: feminine lines, regular lines; regular iambs, irregular line 10; no midline pauses, multiple midline pauses; waning, growth, beauty, harshness, life and death, beginning and end."
Curtal sonnet but primarily as a novelty, in contrast to Hopkins's quite serious use. Curtal sonnet The curtal sonnet is a form invented by Gerard Manley Hopkins, and used in three of his poems. It is an eleven-line (or, more accurately, ten-and-a-half-line) sonnet, but rather than the first eleven lines of a standard sonnet it consists of precisely ¾ of the structure of a Petrarchan sonnet shrunk proportionally. The octave of a sonnet becomes a sestet and the sestet a quatrain plus an additional "tail piece." That is, the first eight lines of a sonnet are translated into the first six lines