duodecimal

adjective
duo·​dec·​i·​mal | \ ˌdü-ə-ˈde-sə-məl , ˌdyü-\

Definition of duodecimal

: of, relating to, or proceeding by twelve or the scale of twelves

Other Words from duodecimal

duodecimal noun

First Known Use of duodecimal

1663, in the meaning defined above

History and Etymology for duodecimal

Latin duodecim — more at dozen

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Time Traveler for duodecimal

The first known use of duodecimal was in 1663

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