| Azetyl | acetyl |
| Azetylen | acetylene |
| Azetylenid | acetylide |
| Acetyl | acetyl |
| Azetat | acetate |
| Azeton | acetone |
| azetylieren | acetylate |
| Azetylcholin | acetylcholine |
| Azetylierung | acetylation |
| Gazette | gazette |
| azephal | acephalic |
| Alzette | Alzette |
| Zet | zee |
| Zeta | zeta |
| Zett | zed zee |
| Zettel | note slip of paper |
| Thetys | Tethys |
| Acetylen | acetylene |
| Safety | safety |
| Butyl | butyl |