| Subject | English | German |
| construct. | Delphi method | Gutachterverfahren |
| commun. | Delphi method | Delphimethode |
| econ. | Delphi method | Delphi-Methode (Prognose) |
| busin., IT | Delphi method | Delphi-Methode |
| busin., IT | Delphi survey | Delphi-Studie |
| commun. | Delphi technique | Delphimethode |
| econ. | Delphi technique | Delphi-Methode (Prognoseverfahren auf der Grundlage von Expertengutachten) |
| busin., IT | Delphi technique | Delphi-Methode |