| Diskretion | discretion |
| diskretionär | discretionary |
| Indiskretion | indiscretion |
| Dissektion | dissection |
| Diskussion | discussion |
| diskret | discreet discrete |
| Deskription | description |
| Exkretion | excretion |
| Konkretion | concretion |
| Akkretion | accretion |
| Sekretion | secretion |
| Diokletian | Diocletian |
| Desertion | desertion |
| Diktion | diction |
| Direktion | administration department |
| Dissipation | dissipation |
| Disjunktion | disjunction exclusive disjunction |
| Diskette | floppy disk floppy |
| Diskrepanz | discrepancy |
| Dispersion | dispersion |