Tupi-Sprache
Mẽbêngôkre has been in contact with the distantly related Karajá language, as evidence by a number of Karajá loanwords in Mẽbêngôkre, especially in the dialect spoken by the Xikrin group; the source of these loanwords is thought to be the Xambioá dialect. There are also loans from the Tupian languages Yudjá (Jurunan group) and Língua Geral Amazônica (Tupi-Guarani group), as well as from a hypothetical extinct Northern Jê language. More recently, lexical borrowings have been adopted from Brazilian Portuguese. Examples include: