My 2 year old's Malayalam is all bath and bedtime. His food words are Telugu
Our son is 2. I speak Malayalam with him, and the caregiver who is with him through the day speaks Telugu. I worked out recently that his Malayalam covers almost exactly the parts of the day I do: kuli for bath, urangu for sleep, the bedtime story words. Everything to do with food is Telugu, because she does his meals. At dinner he asks me for annam, not choru. Not worried, more curious. My mother noticed on a video call and asked whether he even knows the Malayalam for rice. He does. He just doesn't seem to think it's for eating. On my WFH days I could take over lunch. Is that how you spread a language across the day, or did your kids' words stay sorted by person for a while and then mix on their own?