| Singular | sȳrinx |
| Plural | sȳringēs; sȳringes |
| Singular | sȳringis; sȳringos |
| Plural | sȳringum |
| Singular | sȳringī |
| Plural | sȳringibus |
| Singular | sȳringem; sȳringa |
| Plural | sȳringēs; sȳringas |
| Singular | sȳringe |
| Plural | sȳringibus |
| Singular | sȳrinx |
| Plural | sȳringēs; sȳringes |