nitrogenium

== Latin == === Pronunciation === (Classical Latin) IPA(key): [nɪ.trɔˈɡɛ.ni.ũː] (modern Italianate Ecclesiastical) IPA(key): [ni.troˈd͡ʒɛː.ni.um] === Noun === nitrogenium n (genitive nitrogeniī); second declension nitrogen ==== Declension ==== Second-declension noun (neuter). ==== Synonyms ==== azōtum