Latvian Syllabification: (Lat·vi·an)Pronunciation: /ˈlatvēən/Translate Latvian | into Italian | into Spanish Definition of Latvian adjective of or relating to Latvia, its people, or its language. noun 1a native or citizen of Latvia, or a person of Latvian descent. 2the Baltic language of Latvia. Latvian in other Oxford dictionaries Definition of Latvian in the British & World English dictionary