| Dodekaphonie | twelve-tone technique |
| Dodekaphonist | dodecaphonist |
| Dodekagon | dodecagon |
| Dodekanes | Dodecanese |
| Romaphobie | Romaphobia |
| Aphonie | aphonia |
| Ekphorie | ecphoria |
| Euphonie | euphony |
| Homophonie | homophony |
| Kakophonie | cacophony |
| Deponie | landfill |
| Dodecan | dodecane |
| Dodecanol | dodecanol |
| Dodekaeder | dodecahedron |
| Moderatorin | anchor |
| Bodenprobe | soil sample |
| Duodenoskopie | duodenoscopy |
| Duodezkönig | petty king |
| Föderation | federation |
| Moderation | moderation presentation |