Chekutumbuka kana Chebamba mazwi aya ari kuturikira chinonzi nature vs nurture kuEnglish. Apa nhaurwa inenge yakananga kupindura mubvunzo unoti: unyanzvi hwekutungamira chipo chekuzvarwa nacho, kana kuti ibamba rinoda kutoshingaira munhu achidzidziswa? Chekumera kana Chekurera. Kutumbura - pano shoko iri riri kureva kuzvara. Sokuti Amai nyakubereka vanonzi nyakutumbura. Nhumbu imhambarirwa: you work to fill the stomach. Mhambarirwa (Person or object for whom food must be sought) apa kureva kupambara uchitsvaka mudyo wekudya kudzinga nzara. Shoko rokuti bamba (mental or physical effort or exertion) rinoreva kushandira kana kushingaira kwose kunoitwa nevanhu. VaTonga vanoti kubamba (v. Nurture, mend, arrange, care, look after, put together, put in order). VaTonga vanoti kubambila (v. Nurture for). VaTonga vanoti kubambana (be together, border, adjoining). VaTonga vanoti kubambulula (v. amend, correct, fix, repair). Vatauri veChiTonga vanoti tumbuka (to give birth) kureva kutumbura.