| Singular | Plural | |
|---|---|---|
| Nominativ | abrotonites | abrotonitae |
| Genitiv | abrotonitai, abrotonitae | abrotonitum, abrotonitarum |
| Dativ | abrotonitae, abrotonitai | abrotonitabus, abrotonitis |
| Akkusativ | abrotonitam, abrotoniten | abrotonitas |
| Ablativ | abrotonite, abrotonita | abrotonitabus, abrotonitis |
| Vokativ | abrotonite, abrotonita | abrotonitae |