| Struktur | structure |
| strukturell | structural |
| Strukturbaum | tree diagram |
| Strukturwort | structural word |
| strukturiert | structured |
| strukturieren | pattern |
| Destruktor | destructor |
| Instrukteur | instructor |
| Instruktor | instructor |
| Strukturformel | graphic formula structural formula |
| strikt | strict strictly |
| Truter | turkeycock |
| Fraktur | fracture blackletter script |
| Tinktur | tincture |
| Stuckatur | stucco |
| Ruptur | rupture |
| Statur | stature |
| Instruktiv | instructive |
| instruktiv | instructive |
| Strahler | radiator |