[par.a.did.dle] n [origin unknown] (1927): a quick succession of drumbeats slower than a roll and alternating left- and right-hand strokes in a typical L-R-L-L, R-L-R-R pattern
PARADIDDLE
Meaning of PARADIDDLE in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012