Quenya 

exe

noun. the other

exë

the other, *another

exë noun "the other, another" _(VT47:40, VT49:33). _Though Tolkien included the article "the" in his gloss, this may be simply to indicate that exë is a noun, not to suggest that it is inherently definite and does not require the definite article i. Used in an indefinite sense, without i preceding, exë would likely translate as "another".