Bitsy

The itsy bitsy spider climbed up the waterspout.

The models are all made to scale — twelve inches for our big new battle wagons and the carriers; the older battleships and the others, cruisers, destroyers, get littler and littler, down to the bitsiest ones.

1995, J.D. Robb (Nora Roberts), Glory in Death, 2000, unnumbered page, He never leaves anything out, not the tiniest memo, the bitsiest note.

“It won′t be making the bitsiest bit of difference, Fielder.[…]”