gupfākara (-pfākaye)     v    to lose one's husband or wife by death
husband    umugabo, umugēnzi
umucance (lit. one who broke the hymen)
(to lose one's ~ by death) gupfākara
En-En dictionary 
lose    guhōmba, guta, gutakaza
(by death) gupfīsha
(by death, one's child) gupfusha
(interest) gutenzēkanya, gutezēkanya, gutēzūra
(one another) gutāna
(one's head) gucika ivutu, kuzimagirika
(one's husband or wife by death) gupfākara
(one's zeal or enthusiasm) kudehūra
(original force) gutītūra
(to cause to) gutēsha
(to ~ elections) gutindwa amatora
(to ~ reason) gusara
(to make another ~ his case) kuzingirikira
(one who has lost everything in trial) imvumure
(weight) kugōgōra
En-En dictionary 
widow    umupfākazi
(disrespectful term) umukēcuru
(to be, of chief, etc.) gutūmbūra
(to become) gupfākara
En-En dictionary 
wife    umugēnzi, umugore
(abandoned) intabwa
(favorite) inkūndwākazi
(wife of) muka
(wife of king, chief) umwāmikazi
(to bring back ~ after she's gone home) gucūra
(to lose ~ by death) gupfākara
(to send ~ back to husband when she's gone home) gucūrira
(to take) kwābīra
(to take, without marrying her properly) gucīkiza
En-En dictionary