| obligat | obligatory inevitable |
| Obligation | bond obligation |
| Obligo | commitment |
| Ablegat | ablegate |
| möbliert | furnished |
| Oblast | oblast |
| Oblate | oblate |
| obliegen | be somebody's responsibility apply oneself to a task |
| obligatorisch | obligatory compulsory |
| Hooligan | hooligan |
| Liga | league |
| ölig | oily |
| Biga | biga |
| Brigant | brigand highwayman |
| Dirigat | conducting |
| Speigat | scupper |
| Legat | legate |
| Loblied | hymn |
| Obliquus | oblique case |
| Oblong | oblong |