fatal   ▶ (to be) kugīrīra, gukora
En-En dictionary 
gukora (-koze)     v   ▶ 1. to work, 2. to do, 3. to touch, 4. to make cough (spit), 5. to be fatal, 6. it's enough (salt, medicine, etc.) in something else, 7. to produce
urakoze (or, wakoze) thank you
uzoba ukoze thanks in advance
kugīrīra (-gīrīriye)     v   ▶ 1. to have an uncurable disease, fatal, 2. fail to return