oneThis plural form is used for numbers like: 1
%1 speaker away this weekend
otherThis plural form is used for numbers like: everything else
%1 speakers away this weekend
%1 orateur sortant ce week-end
%1 orateurs sortants ce week-end
%1 speaker away this weekend
%1 speakers away this weekend
%1 speaker away this weekend
%1 speakers away this weekend
%1 orateur sortant ce week-end
%1 orateurs sortants ce week-end