Cyhydedd fer cuh-hée-dedd ver (short equivalence rhyme), the 14th codified ancient Welsh Meters is a stanzaic Awdl. It is simply couplets in rhymed 8 syllable lines. It is less commonly used by the Welsh who seem to prefer 7 syllable lines. In the ancient poems, these couplets were often multiplied into long stanzas all carrying the same rhyme or employed to present a riddle dyfalu.
The is:
• written in any number of rhymed couplets.
• made up of 8 syllable lines.
• rhymed aa bb cc dd etc.
x x x x x x x A
x x x x x x x A
“in many old Welsh poems, a mood is established by a
description of the season of the year….”
Pasted from http://www.poetrymagnumopus.com/index.php?showtopic=974
My thanks to Judi Van Gorder for years of work on this fine PMO resource.