Domaći
| oštroumnost | shrewdness | |
| ostruga | spur | |
| ostrugar | spurrier | |
| ostrugati | scrape off | |
| ostrugati | scrape | |
| ostrugati | turn off | |
| ostružak | shaving | |
| ostrvljanin | inslander | |
| ostrvljanin | insular | |
| ostrvo | island | |
| ostrvo | isle | |
| ostrvski | insular | |
| ostvare | achieve | |
| ostvaren | accomplished | |
| ostvaren | implemented |
