Multiliguists of Lemmy - When speaking Language A and using a word from Language B how do you decide which pronunciation to use?

The best examples that come to mind are when ordering food. As examples:

• You speak English and Spanish and are ordering a burrito• You speak Thai and English and are ordering Tom Yum

I imagine it could depend on numerous things:• You primary language or ethnicity• What sort of restaurant• Who you’re dining with• Who you’re ordering from• and probably a lot more…