vociferation   
pentsompentsona
vociferation, loquacity [Richardson 1885]
tabataba
noise, clamour, vociferation, bustle [compare Swahili taabu, trouble] [Richardson 1885]

vociferation   
holahola
vocifération, acclamation. [David 1952]
vavavava
fendillement; vociférations, criailleries [Abinal 1888]