protònica

== Catalan == === Pronunciation === IPA(key): (Northern) [pɾuˈto̞.ni.kə] IPA(key): (Balearic) [pɾoˈtɔ.ni.kə] IPA(key): (Central) [pɾuˈtɔ.ni.kə] IPA(key): (Valencia, Northwestern) [pɾoˈtɔ.ni.ka] === Adjective === protònica feminine singular of protònic