The movie dialogue could never measure up to this:
“But no living man am I! You look upon a woman. Éowyn I am, Éomund’s daughter. You stand between me and my lord and kin. Begone, if you be not deathless! For living or dark undead, I will smite you, if you touch him.”
How could anyone cut this?! How?! How?!?!?!?! These lines are so incredibly stirring, so powerful, so moving. “I am no man” doesn’t even come close.
First of all, I like that the negative statement of “No living man am I” is followed by the positive statement of “You look upon a woman.” It’s direct and definitive. She’s been disguised as Dernhelm up until this point—another thing that was cut from the movie—but now she’s revealing who she really is.
Second, in a similar way, I like that she says, “Éowyn I am, Éomund’s daughter.” It’s like a challenge. It’s like announcing one’s identity before a duel—which is in effect what she is doing.
Third, “You stand between me and my lord and kin.” This reminds me of one of the most poignant quotes from the book: “I do not love the bright sword for its sharpness, nor the arrow for its swiftness, nor the warrior for his glory. I love only that which they defend.” It’s very important that Éowyn did this brave deed out of a desire to protect Théoden.
Finally, “Begone, if you be not deathless! For living or dark undead, I will smite you, if you touch him.” THIS IS LITERALLY SO AMAZING! THIS IS SO COURAGEOUS! I CAN’T EVEN EXPRESS HOW THIS MAKES ME FEEL! I don’t know which part is better—the fact that she threatens him, or that she gives him the choice to forfeit and flee the battlefield.
There’s an incredible heroic resoluteness to the final line, “For living or dark undead, I will smite you, if you touch him.” This, right here, is the essence of the courage of mortals in Tolkien’s books. It’s the acceptance of death, but the desire to go down fighting—the knowledge that death is inevitable, but the one thing we have control over is how we meet it.
Éowyn is facing Sauron’s most powerful servant, who is almost a personification of death itself, and she is declaring that no matter what he is, and no matter the outcome, she WILL fight him. When she says these lines, she doesn’t know that she and Merry will vanquish him. It’s sheer determination against impossible odds, it’s extraordinary courage in the face of death—and THAT is why this scene is so powerful.