arcuatio

== Latin == === Etymology === From arcuō, arcuā- (“to bend like a bow”) +‎ -tiō. === Pronunciation === (Classical Latin) IPA(key): [ar.kuˈaː.ti.oː] (modern Italianate Ecclesiastical) IPA(key): [ar.kuˈat.t͡si.o] === Noun === arcuātiō f (genitive arcuātiōnis); third declension arch structure consisting of arches, arcade ==== Declension ==== Third-declension noun.