in the PONS Dictionary
additiō <ōnis> f (addo) vor- u. nachkl.
- additio
-
| Case | Singular | Plural |
|---|---|---|
| Nominative | additiō | additiōnēs |
| Genitive | additiōnis | additiōnum |
| Dative | additiōnī | additiōnibus |
| Accusative | additiōnem | additiōnēs |
| Ablative | additiōne | additiōnibus |