| Weltklima | global climate |
| Weltklimarat | Intergovernmental Panel on Climate Change |
| weltklug | worldly-wise |
| Weltkrieg | world war |
| Weltkrise | world-wide crisis |
| weltlich | mundane earthly temporal terrestrial wordly secular profane secularized |
| Seeklima | marine climate oceanic climate |
| Weltlinie | world line |
| Weltreich | empire |
| wellig | billowy |
| weltfremd | unworldly |
| Welli | budgie |
| Weltall | universe |
| Weltalter | eon |
| Weltbild | world picture world view |
| Weltkarte | world map |
| Weltraum | space |
| Weltreise | journey round the world |
| Weltzeit | Universal Time |
| weltweit | worldwide global |