Bokmålsordboka
astronomi
substantiv hankjønn
| entall | flertall | ||
|---|---|---|---|
| ubestemt form | bestemt form | ubestemt form | bestemt form | 
| en astronomi | astronomien | astronomier | astronomiene | 
| entall | flertall | ||
|---|---|---|---|
| ubestemt form | bestemt form | ubestemt form | bestemt form | 
| en astronomi | astronomien | astronomier | astronomiene |