gusēnyūka (-sēnyūtse)     v    to fall down (esp. house)
collapse    (vi) guhenuka, guhomvoka, gusambūka, gusēnyuka, gusiduka, gusituka
(vt) gusitura
En-En dictionary 
fall    kugwa, gutēmba
(accidentally on spear and be injured) gushōka
(and hurt oneself) kunywāguka
(and skin oneself) gukungagurika
(before) kwikubita imbere
(down) kwikubita hasi, kwītēmbagaza
(down, as branches blown down) gukoragurika
(down, as house) guhenuka, guhomyoka, gusambūka, gusēnyuka, gusituka
(down continually or in abundance) gukoragurika
(down together, usually in fright) guhindikirana
(down from above) kweguka, gukoroka, gushunguruka, gutibuka
(from high above) guhanantuka
(from stalk) guhūnguka
(heavily, rain) kuzibiranya
(in cascade) gushunguruka, gusūma
(in, cause to) gusitura
(in love) kubēnguka
(into water or food) kudibuka
(not fall, rain) gutara
(to the ground) guhūndagara
(with) gukorokana
(with a din) guhongoroka
(to cause to fall) kugwisha, gukungagura, gutēmvya
(to cause to fall down) guhenura, gusēnyura, gukorora
(let fall drop by drop) gutōnyāngiriza
En-En dictionary 
house    inzu
(in ruins) umusaka
(little ~, built for spirit of one who has died) nyabugoro
(of king) ingoro
(temporary) urusāgo, igikāri
(small, cabin) akazu
(with high pointed roof) umushonge, agashūngēre
(place opposite door of ~) umukōndo
(to cause to fall down) gusambūra, gusēnyura, guhenūra
(to chase others out of ~) guturumbura
(to fall down) gusāmbuka, gusēnyuka, guhenuka
(to put roof on) gusakāra
(to repair a) gusanura
En-En dictionary