ˈkəˌwith noun
( plural cywydd·au kəˈwəˌthī)
Etymology: Welsh
1. : a Welsh verse form in couplets or occasionally triplets with rhyme and cynghanedd ; especially : verse consisting of couplets of 7-syllable lines with varying cynghanedd and terminal rhyme that falls alternately on accented and on unaccented syllables
2. : a poem written in cywydd
found among his loose papers … the autograph of a Welsh poem, a cywydd by Hopkins himself — W.H.Gardner