The abbreviation cluster FIRM for Firmus occurs 2 times.
Click here for a list of all attestations.
| All solutions for the abbreviation cluster FIRM | ||||
| Abbreviation cluster | Abbreviated word cluster | Frequency | ||
| FIRM | Firmiorum | 16 | ||
| FIRM | Firmi | 10 | ||
| FIRM | Firm | 5 | ||
| FIRM | Firma | 2 | ||
| FIRM | Firmus | 2 | ||
| FIRM | Firmini | 1 | ||
| FIRM | Firmo | 1 | ||