| earth | reach (to) | mountain | 
| least | steep | height | 
| fail (to) | quit (to) - quit - quit | forbid (to) - forbade - forbidden | 
| spirit | protect (to) | cave | 
| deep | scientist | species | 
| ocean | creature | depth | 
| be able to (to) - was /were - been | giant | 
| berg | bereiken | aarde | 
| hoogte | steil | minst | 
| verbieden | opgeven | mislukken | 
| grot | beschermen | geest | 
| soort | wetenschapper | diep | 
| diepte | wezen | oceaan | 
| reusachtig | kunnen |