irracionalment

== Catalan == === Etymology === From irracional +‎ -ment. === Pronunciation === IPA(key): (Central) [i.rə.si.uˌnalˈmen] IPA(key): (Balearic) [i.rə.si.oˌnalˈment] IPA(key): (Valencia) [i.ra.si.oˌnalˈment] === Adverb === irracionalment irrationally Antonym: racionalment