natrio

== Esperanto == === Etymology === From New Latin natrium, from Arabic نَطْرُون (naṭrūn), from Ancient Greek νίτρον (nítron, “nitre”). === Pronunciation === IPA(key): /naˈtrio/ Rhymes: -io Syllabification: na‧tri‧o === Noun === natrio (uncountable, accusative natrion) sodium (reactive metal) ==== Derived terms ==== natria == Latin == === Noun === natriō dative/ablative singular of natrium