出典:Wiktionary
From māter (“mother”) and the contrastive suffix *-teros which is also found in magister and minister.
mātertera f (genitive māterterae); first declension
First-declension noun.
| Case | Singular | Plural |
|---|---|---|
| Nominative | mātertera | māterterae |
| Genitive | māterterae | māterterārum |
| Dative | māterterae | māterterīs |
| Accusative | māterteram | māterterās |
| Ablative | māterterā | māterterīs |
| Vocative | mātertera | māterterae |