abavūkana    1    brothers (from kuvūkana)
 abavukana : Prefixless Present 3. pers. sing. with 1.class 2.pers. pl. object of:
kuvūkana (-vūkanye)   v    to be brothers and sisters
brothers    abavūkana (from kuvūkana)
En-En dictionary 
 abavukana found in: Imigani (tales)
Umugani 49   Ndambi na ndanziza