| Kardinalzahl | cardinal number cardinal numeral |
| Kardinalzahlwort | cardinal numeral |
| Cardinalzahl | cardinal numeral |
| Ordinalzahl | ordinal number |
| Kardinalat | cardinalate |
| Kardinale | cardinal numeral |
| Kardinalrot | cardinal |
| kardinalrot | cardinal |
| Kardinal | cardinal |
| kardinal | cardinal |
| Kardinalität | cardinality |
| Kardinaldekan | Dean of the College of Cardinals Dean of the Sacred College of Cardinals |
| Kardinalvikar | Cardinal Vicar |
| Cardinale | cardinal numeral |
| Cardinalzahlwort | cardinal numeral |
| Binärzahl | binary number |
| Kriminalfall | criminal case |
| Dezimalzahl | decimal number |
| Kreiszahl | pi |
| Kardiologin | cardiologist |