biseshum preterg – spat out? returned?; stem: bisesh- ; root possibly bis- , while –esh- is unclear
búdangâi verbal form in –âi – to denounce? report?; stem: búdang- , root perhaps: búd-
búru mediopassive/reflexive – became arrogant?; root: búr-
búzihum preterg – dipped; stem: búzih-