PSELLISM
Meaning of PSELLISM in English
/sel"iz euhm/ , n.
Pathol. stuttering; stammering.
[ 1790-1800; psellismós stammering, equiv. to psell(ízein) to stammer + -ismos -ISM ]
Random House Webster's Unabridged English dictionary.
Полный английский словарь Вебстер - Random House .
2012