| Enchondrom | enchondrome |
| Chondrom | chondroma |
| Chondren | chondrule |
| Chondrit | chondrite |
| Enhydros | enhydros |
| Encoder | encoder |
| Schöner | beauty |
| Schoner | schooner |
| Echolot | echo sounding |
| dichotom | dichotomous dichotomic |
| Euphonium | euphonium |
| Nihonium | nihonium |
| Condylom | genital wart |
| Kondom | condom rubber |
| Palindrom | palindrome |
| Syndrom | syndrome |
| Kosmodrom | cosmodrome |
| Aerodrom | aerodrome |
| Autodrom | motor-racing circuit dodgems track bumper car dodgem |
| Hippodrom | hippodrome |