Documents Arduous Pronunciation: \ ˈ är-jə-wəs, -dyu ̇ -, -jü-əs\ Function: adjective Etymology: Latin....

arduous Pronunciation: \ˈär-jə-wəs, -dyu̇-, -jü-əs\ Function: adjective Etymology: Latin arduus high, steep, difficult; akin to Old Irish ard high Date: 1538 1 a:…

Documents arduous Pronunciation: \ ˈ är-jə-wəs, -dy u̇ -, -jü-əs\ Function: adjective

arduous Pronunciation: \ˈär-jə-wəs, -dyu̇-, -jü-əs\ Function: adjective Etymology: Latin arduus high, steep, difficult; akin to Old Irish ard high Date: 1538 1 a:…