worry    kwīganyira, kwīkānga
En-En dictionary 
kunohorwa (-nohowe)     v    to be greedy for a certain food and want only that, to become thin from worry or work
guhagarika umutima (-hagaritse)   phr    1. to be troubled, frightened, 2. nervousness, anxiety, worry
thin    -to, -tō-to, -toya, -tonya
(person who gets ~ gradually) umunywera
(to be, from hunger, bones show) kugōberwa
(to become) kudohōka, kugeruka, kunohoka, kwōnda, kuyōka, kwīfūtānya
(to become from work or worry) kunohorwa, kugōgōra
(to get very) kugōgōra
(to ~ out plants) kwānkanya
En-En dictionary