| Expektorans | expectorant |
| Expektoration | expectoration |
| pektoral | pectoral |
| Expertin | expert |
| expedieren | ship post dispatch forward send off |
| Spektral- | spectral |
| spektral | spectral |
| Elektor | elector |
| Lektorin | lecturer |
| Direktorin | headmistress director manager |
| Elektron | electron electrum |
| Rektorin | headmistress |
| sektoral | sectoral sectorial |
| Doktorand | Ph.D. candidate Ph.D. student doctorand |
| Extemporale | pop quiz unannounced test |
| Exponent | superscript exponent |
| Exporteurin | exporter |
| Exportware | export |
| Expatriate | expatriate |
| Expedition | expedition exploration |