The abbreviation UMBR for Umbr occurs 6 times.
Click here for a list of all attestations.
| Alternative solutions for the abbreviation UMBR | ||||
| Abbreviation | Abbreviated word | Frequency | ||
| UMBR | Umbrici | 42 | ||
| UMBR | Umbr | 6 | ||
| UMBR | Umbricius | 6 | ||
| UMBR | Umbriae | 4 | ||
| UMBR | umbras | 2 | ||
| UMBR | Umbri | 1 | ||
| UMBR | Umbrius | 1 | ||