umubira (imi-)     2  class 2
singular: umu-
plural: imi-
  
fresh beer (with froth)
 umubira : Prefixless Present 2. pers. sing. with 1.class 3.pers. sg. object of:
kubira (-bize)     v    1. to boil (vi), 2. to ferment
beer    inzōga
(fresh, with froth) umubira
(banana) urwārwa, urwāgwa
(sorghum) impeke, indimwa
(given to sick person) umwerēra
(sharp, anything fermented) inkarisha
(undiluted) uruhorwe
(mixed with water) umusharuro
(to beg for) kuvūmba
(to put in a warm place) gutara
En-En dictionary 
 umubira found in: Imigani (tales)
Umugani 15   Icatumye nza mw'ishuri
Umugani 49   Ndambi na ndanziza
 umubira found in: Imyibutsa (proverbs)
Umwibutsa 541   Ushaka umubira abira akuya....