| German | English |
|---|---|
| Höhle (e) | cave, cavern |
| Höhlenforscher (r) | caver; speleologist |
| Höhlenbewohner (e) | cave dweller; troglodyte |
| Höhlenforschung (e); Speläologie (e) | caving, speleology |
| Ponor (r); Schluckloch (s); Schwinde (e) | ponor; sinkhole (US); swallet (GB); water swallow |
| Einbruch (r)(AT); Erdfall (r); Verbruch ((r)(AT) | depression; sinkhole |
| Karstquelle (e); Quelle (e); Wasseraustritt (r) | exsurgence; karstic spring; resurgence |
| Grundwasser (s) | ground water |
| Bodentropfstein (r); Stalagmit (r) | stalagmite |
| Deckentropfstein (r); Stalaktit (r) | stalactite |
| Fledermaus (e) | bat |
| Karsthöhle | karst cave |
| Tropfsteinhöhle | dripstone cave |
| Tropfstein | dripstone |
| Loch | hole (used in old cave names) |
| Höhlenverein | grotto, cave club |