07/12/2018
Just How Dead Is a Doornail?
In the first paragraph of "A Christmas Carol," Charles Dickens avers: "Old Marley was as dead as a door-nail."
He then takes a delightful detour, wondering "what there is particularly dead about a door-nail." He muses, "I might have been inclined, myself, to regard a coffin-nail as the deadest piece of ironmongery in the trade. But the wisdom of our ancestors is in the simile; and my unhallowed hands shall not disturb it."
"Dead as a door-nail" (or, as we spell it today, "doornail") indeed goes back through many generations of ancestors. It entered the language in the mid-1300s, shortly after "door-nail" itself.
The phrase, with its forceful alliteration and loping rhythm, dances trippingly on the tongue, to borrow an expression from Shakespeare — who used "dead as a doornail" in Henry VI, Part 2.
But there really is something particularly dead about a doornail. In building a door, one drives a long nail through two or more layers of wood. One then clinches it, bending the protruding end flat so the nail can't work loose.
Such a misshapen nail would be "dead," as in not reusable.
The Artisanal Grammarian hopes you get to experience "A Christmas Carol" this season. For Dickens' original version, click https://en.wikisource.org/wiki/A_Christmas_Carol_(Dickens,_1843).
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Photo of dead doornail: Max Pixel (www.maxpixel.net/Texture-Old-Olg-Rusty-Door-Nail-Detail-Iron-1303410), CC0 public domain