-ti     v    says (verb without infinitive)
ati he, she says
avug'ati he, she says that
ati   v    he, she says (from -ti)
kugobwa (-gobewe)     v    to have speech impediment, be tongue-tied
tongue    ururimi
(cord of) inkīngi, igikīngi
(to be tongue-tied) kugobwa
En-En dictionary