| Codebasis | Nominativ, Singular | nominative case, singular | |
| Codebasise | Genitiv, Singular | genitive case, singular | |
| Codebasisen | Dativ, Singular | dative case, singular | |
| Codebasis(e)s | Akkusativ, Singular | accusative case, singular | |
| Codebasiser | Nominativ, Plural | nominative case, plural | |
| Codebasisern | Genitiv, Plural | genitive case, plural | |
| Codebasisn | Dativ, Plural | dative case, plural |