| Gedenkmünze | commemorative coin |
| Gedenkminute | minute's silence |
| Gedenken | commemoration remembrance |
| gedenken | commemorate remember plan intend |
| Bodenkunde | pedology soil science |
| Seenkunde | limnology |
| Gedanken | mind |
| Gedenk- | memorial |
| Gedanke | thought thinking idea |
| Gedenkfeier | commemoration |
| Gedenkstein | commemorative stone memorial stone |
| Gedenkstätte | memorial memorial place memorial site |
| Gedenktafel | commemorative plaque |
| Gedenktag | commemoration day remembrance day |
| Redekunst | oratory |
| Bedeckung | cover |
| Bedenken | consideration reflection doubt concern |
| bedenken | consider give reflect |
| Algenkunde | algology |
| Gegenkonto | contra |