dodeca-

1. a combining form meaning “twelve,” used in the formation of compound words:

   dodecasyllabic.

dodeca-

combining form

1. indicating twelve

   dodecaphonic

   dodecahedron

   dodecagon

Word History and Origins

Origin of dodeca-¹

< Greek dōdeka-, combining form of dōdekás twelve, equivalent to dō- two + -dekas ten

Word History and Origins

Origin of dodeca-¹

from Greek dōdeka twelve