| herzförmig | heart-shaped |
| netzförmig | netlike reticular reticulate retiform |
| Herzkönig | king of hearts |
| kreuzförmig | cruciform cross-shaped |
| pilzförmig | fungiform mushroom-shaped |
| einförmig | humdrum monotonous |
| eiförmig | egg-shaped oval |
| keilförmig | cuneiform v-shaped wedge-shaped wedgelike |
| sternförmig | star-shaped stellate stelliform |
| Herz-König | king of hearts |
| Herzwurm | heartworm |
| Herzog | duke |
| Herzogin | duchess |
| herzig | sweet cute |
| Kurzform | abbreviation abridgement |
| kranzförmig | coronoid wreath-shaped |
| Metformin | metformin |
| O-förmig | O-shaped |
| U-förmig | U-shaped |
| u-förmig | U-shaped |