siga
sig.a
1 kt [ele] change colour due to dirt/filth. (tde) sigia; (tdk) sigika; (tds) sigisha; (tdn) sigana; (tdw) sigwa.sig.a
2 kt [sie] contradict, differ: Mawazo yetu yanasigana our opinions differ. (tde) sigia; (tdk) sigika; (tds) sigisha; (tdw) sigwa.