| Subject | English | Spanish |
| med. | Fränkel mucous glands | glándulas de Fränkel |
| med. | Fränkel sign | signo de Fränkel |
| med. | Fränkel speculum | espéculo de Fränkel |
| med. | Fränkel technique | técnica de corrección uterina de Fränkel |
| med. | Fränkel-Weichselbaum pneumococcus | neumococo de Fränkel (Diplococcus lanceolatus, Diplococcus pneumoniae) |
| med. | Fränkel-Weichselbaum pneumococcus | neumococo (Diplococcus lanceolatus, Diplococcus pneumoniae) |