| Nitropenta | pentaerythritol tetranitrate |
| Zitronenhai | lemon shark |
| Tropen | tropics |
| Nitrieren | nitriding |
| nitrieren | nitrate nitrify nitride |
| Nitrox | nitrox |
| Nitrat | nitrate |
| Nitrit | nitrite |
| Citronat | succade |
| mitreden | have a say |
| Zitronat | candied lemon peel |
| Zitrone | lemon lemon tree |
| Zitronenbaum | lemon tree |
| Zitroneneis | lemon ice cream |
| Zitronengras | lemon grass oil grass |
| Zitronensaft | lemon juice |
| Subtropen | subtropics |
| Trope | trope |
| Atropin | atropine |
| Natron | baking soda |