| Esperanto | Deutsch | |
| tubeto | Saugröhrchen | ✘ |
| ↳ | Röhrchen | ✘ |
| suĉtubeto | Trinkröhrchen | ✘ |
| ↳ | Strohhalm | ✘ |
| premtubeto | Tube — Drucktube | ✘ |
| provtubeto | Reagenzglas | ✘ |
| ↳ | Probierröhrchen | ✘ |
| ↳ | Probierglas | ✘ |
| ↳ | Probenröhrchen | ✘ |
| tablojdtubeto | Tablettenröhrchen | ✘ |
| kapilara tubeto | [Physik] Haarröhrchen | ✘ |