| ätiologisch | etiological |
| axiologisch | axiological |
| radiologisch | radiological |
| biologisch | biological organic |
| astrologisch | astrological |
| autologisch | autological |
| patrologisch | patrological |
| ethologisch | etologic |
| pathologisch | pathological |
| Ätiologie | etiology aetiology |
| kardiologisch | cardiological |
| soziologisch | sociological |
| aretologisch | aretological |
| bryologisch | bryological |
| pomologisch | pomological |
| tautologisch | tautological |
| ufologisch | ufological |
| ethnologisch | ethnologic ethnological |
| etymologisch | etymological etymologically |
| geologisch | geologic geological |