| Extinktion | extinction absorbance |
| Extraktion | extraction |
| Intinktion | intinction |
| Extension | extension |
| extinkt | extinct |
| Destination | destination |
| Distinktion | distinction |
| Exhibition | exhibition |
| Exzitation | excitation |
| Sextillion | sextillion undecillion |
| Obstination | obstinacy obstination |
| Stinktier | skunk |
| ζ-Funktion | zeta function |
| Funktion | function map mapping |
| Inunktion | embrocation unction |
| Sanktion | sanction |
| Attraktion | attraction |
| Diktion | diction |
| Elektion | election |
| Erektion | erection |