sidus: all forms
sidus means “star, constellation; heavenly body”. Below is its full declension in Latin.
Forms
| Neuter | |
|---|---|
| Nominative | sidus |
| Genitive | sideris |
| Dative | sideri |
| Accusative | sidus |
| Ablative | sidere |
| Vocative | sidus |
| Locative | sidere |
| Neuter | |
|---|---|
| Nominative | sidera · sideres |
| Genitive | siderum · siderium |
| Dative | sideribus |
| Accusative | sidera |
| Ablative | sideribus |
| Vocative | sidera · sideres |
| Locative | sideribus |
Source: Socratos (socratos.org), a free reader for Ancient Greek and Latin. Grammar from the Perseus Treebank and Morpheus; dictionary entries from Lewis & Short, A Latin Dictionary (Perseus Digital Library, CC BY-SA). Counts are from the texts on Socratos.