Reply To: Speaking Yiddish Home › Forums › Rants › Speaking Yiddish › Reply To: Speaking Yiddish February 15, 2012 6:56 pm at 6:56 pm #851769 bptParticipant ” do you understand Yiddish? “ From the OP’s choice of spelling,”mach LIO kes” (as opposed to mach LO kes), I’d say Yiddish speaking is a pretty sure thing for the OP.