Syllabic verse stress accent (as English does). This means that the French metric line is generally determined by the number of syllables. The most common metric lengths are the ten-syllable line ("décasyllabe"), the eight-syllable line ("octosyllabe") and the twelve-syllable line (the so-called "alexandrine"). Special syllable counting rules apply to French poetry. A silent or mute 'e' counts as a syllable before a consonant, but not before a vowel (where "h aspiré" counts as a consonant). When it falls at the end of a line, the mute "e" is hypermetrical (outside the count of syllables). Polish syllabic verse is similar to French. The
Metre (poetry) of poetic syllables will be the same as the grammatical number of syllables. Furthermore, if the accent lies on the third to last syllable, then one syllable is subtracted from the actual count, having then less poetic syllables than grammatical syllables. Spanish poetry uses poetic licenses, unique to Romance languages, to change the number of syllables by manipulating mainly the vowels in the line. Regarding these poetic licenses one must consider three kinds of phenomena: (1) syneresis, (2) dieresis and (3) hiatus There are many types of licenses, used either to add or subtract syllables, that may be applied when