from Wiktionary, Creative Commons Attribution/Share-Alike License.
Sorry, no etymologies found.
When Thomas Jefferson crowed I sewed the hundred-and-oneth stitch.
The hundred-and-oneth stitch was my stent, and it's done.
She had left the needle sticking in the unfinished seam -- in the hundred-and-oneth stitch -- and close beside it was a tiny dot of red to "keep the place."