in the PONS Dictionary
| Case | Singular | Plural |
|---|---|---|
| Nominative | trochlea | trochleae |
| Genitive | trochleae | trochleārum |
| Dative | trochleae | trochleīs |
| Accusative | trochleam | trochleās |
| Ablative | trochleā | trochleīs |
| Case | Singular | Plural |
|---|---|---|
| Nominative | trochus | trochī |
| Genitive | trochī | trochōrum |
| Dative | trochō | trochīs |
| Accusative | trochum | trochōs |
| Ablative | trochō | trochīs |
| Case | Singular |
|---|---|
| Nominative | Trōs |
| Genitive | Trōis |
| Dative | Trōī |
| Accusative | Trōem |
| Ablative | Trōe |
| Case | Singular | Plural |
|---|---|---|
| Nominative | triō | triōnēs |
| Genitive | triōnis | triōnum |
| Dative | triōnī | triōnibus |
| Accusative | triōnem | triōnēs |
| Ablative | triōne | triōnibus |