| Auriphrygium | orphrey |
| Aurifrisium | orphrey |
| Auditorium | auditory auditorium |
| Skriptorium | scriptorium |
| Antiphrasis | antiphrasis |
| Phrygien | Phrygia |
| Guzhangium | Guzhangian |
| Pragium | Pragian |
| Amphibium | amphibian |
| Triforium | triforium |
| Abditorium | abditory |
| Apiarium | apiary beeyard |
| Aviarium | aviary |
| Euphonium | euphonium |
| Europium | europium |
| Kriterium | criterion |
| Kuratorium | curatorship |
| Morphium | morphine |
| Proprium | proper |
| Taurophobie | taurophobia |