Suprising quotes in the LOTR

[Inziladun]

Originally Posted by Galadriel

I certainly wasn't expecting the word bastards in TTT. Tolkien uses mostly very prim and proper language, and then suddenly comes up with this word? I know he used it in a literal and not an offensive sense (though it was, really), but still.

Out of curiosity, in which chapter of TTT is that word found? I'm drawing a blank.