"Mama haendi shambani"

Translation: Mom is not going to the farm

[DiegoJaviUnlam]

I think "shambani" is the locative, from "shamba"

Noun

shamba (ma class, plural mashamba)

1) garden, farm (any land that is cultivated), field

2) (in plural) the countryside

From Wiktionary: https://en.wiktionary.org/wiki/shamba

[giraffe__]

here is the page for the locative: https://en.wiktionary.org/wiki/shambani#Swahili