Sonnet 111 is an English or Shakespearean
sonnet. The English sonnet has three
quatrains, followed by a final rhyming
couplet. It follows the typical rhyme scheme of the form
ABAB CDCD EFEF GG and is composed in
iambic pentameter, a type of poetic
metre based on five pairs of metrically weak/strong syllabic positions. The 4th line exemplifies a regular iambic pentameter: × / × / × / × / × / Than public means which public manners breeds. (111.4) Line 10 has two common metrical variations, an initial reversal and a final extrametrical syllable or
feminine ending: / × × / × / × / × / (×) Potions of eisell 'gainst my strong infection; (111.10) :/ =
ictus, a metrically strong syllabic position. × =
nonictus. (×) = extrametrical syllable. Lines 12, 13, and 14 also have feminine endings. Lines 8, 13, and 14 also have initial reversals, and they potentially occur in lines 1, 3, and 9. The meter demands that line 14's "even" function as one syllable. ==Notes==