phlegm    igikororgwa
(to spit up) kuruka
En-En dictionary 
spit    amate, igikororwa
(spurted from between teeth as indication of scorn) inyeri
(to ~) gucīra amate
(to ~ on) kuvuma amate
(~ up milk, baby) kubōga
(~ up phlegm) kuruka
En-En dictionary 
kuruka (-rutse)     v    1. to vomit, 2. spit up phlegm
igikororgwa (ibi-  4  class 4
singular: iki-,ic-
plural: ibi-,ivy-
  
phlegm
igikororwa (ibi-)     4  class 4
singular: iki-,ic-
plural: ibi-,ivy-
  
phlegm, spittle, spit, sputum