umwōtsi (imy-)     2  class 2
singular: umu-
plural: imi-
  
smoke
smoke    umwōtsi
(to ~) gufūmba
(to ~ tobacco) kunywa itabi
(e.g. green wood) gufūrēka
(to go up in) gupfūnduka
En-En dictionary 
 umwotsi found in: Kirundi I (Study lessons)
lesson 5   Mu and Ku
lesson 31   Negative of Future
lesson 54   Ordinary Past Tense II
 umwotsi found in: Imigani (tales)
Umugani 37   Incoreke