| Umwelttechnik | environmental technology |
| Umweltrecht | environmental law |
| Leittechnik | process control technique |
| Messtechnik | measurement measuring technique metrology |
| Mnemotechnik | mnemonic |
| Umweltzeichen | ecolabel |
| Umweltpolitik | environmental policy |
| Umweltschutz | environmental protection ecology protection |
| Lufttechnik | air technology air treatment ventilation technology |
| Gentechnik | genetic engineering |
| Kerntechnik | nuclear technology |
| Meerestechnik | marine technology |
| umweltbewusst | ecology-minded |
| Raumfahrttechnik | rocket science |
| Biotechnik | biotechnology |
| Hochtechnik | high technology |
| Reihentechnik | twelve-tone technique |
| Zwölftontechnik | twelve-tone technique |
| Bautechnik | structural engineering |
| Drucktechnik | typography |