出典:Wiktionary
出典:『Wiktionary』 (2025/11/12 19:31 UTC 版)
From *tonitus, from tonō (“to thunder”) + -tus, with insertion of -r- by analogy with fulgetrum (“lightning”).
tonitrus m (genitive tonitrūs); fourth declension
Fourth-declension noun (dative/ablative plural in -ibus or dative/ablative plural in -ubus).
| singular | plural | |
|---|---|---|
| nominative | tonitrus | tonitrūs |
| genitive | tonitrūs | tonitruum |
| dative | tonitruī | tonitribus tonitrubus |
| accusative | tonitrum | tonitrūs |
| ablative | tonitrū | tonitribus tonitrubus |
| vocative | tonitrus | tonitrūs |