| dreibeinig | three-legged |
| dreiseitig | tripartite |
| dreiteilig | tripartite |
| Dreibein | tripod |
| zweibeinig | bipedal |
| Dreikönig | Three Kings' Day |
| dreieckig | triangular |
| dreiwertig | trivalent tervalent |
| einbeinig | one-legged |
| vierbeinig | four-legged |
| beidbeinig | two-footed with both feet |
| raubeinig | bluff rough-and-ready |
| Dreibeinlauf | three-legged race |
| Dreiheit | triplicity |
| dreifarbig | tricolor |
| dreiphasig | three-phase |
| dreizackig | three-pronged |
| Dreiklang | triad |
| Dreizehn | thirteen |
| dreizehn | thirteen |