| Duplikat | copy duplicate |
| Duplikation | duplication |
| Duplik | rejoinder |
| Replikat | replication |
| delikat | delicious delicate |
| Duplizität | duplicity |
| Supplikant | suppliant supplicant |
| Silikat | silicate |
| Delikt | crime offense tort |
| Unikat | one of a kind |
| Dukat | ducat |
| Plakat | poster |
| Duplone | doubloon |
| duplieren | double |
| Upload | upload |
| Applike | applique |
| Implikatur | implicature |
| Splint | sap |
| Splitt | grit |
| Explikatur | explicature |