duodecimally

adv

1. (not-comparable)In a duodecimal manner; by twelves.

   “But time is divided by nature duodecimally, not decimally.”

2. (not-comparable)In terms of base twelve.

   “The sizes and names of the accepted Anglo-American standards are retained as faithfully as possible, and these are adjusted by minor changes into a duodecimally unified metric system.”