tonans

== Latin == === Etymology === Present participle of tonō. === Pronunciation === (Classical Latin) IPA(key): [ˈtɔ.nãːs] (modern Italianate Ecclesiastical) IPA(key): [ˈtɔː.nans] === Participle === tonāns (genitive tonantis); third-declension one-termination participle thundering ==== Declension ==== Third-declension participle. 1When used purely as an adjective. === References === “tonans”, in Charlton T. Lewis and Charles Short (1879), A Latin Dictionary, Oxford: Clarendon Press “tonans”, in Charlton T. Lewis (1891), An Elementary Latin Dictionary, New York: Harper & Brothers “tonans”, in Gaffiot, Félix (1934), Dictionnaire illustré latin-français, Hachette.