accented greek letters latex code example

Example 1: latex italic text

\textit{text}

Example 2: latex accented letters

Some accented characters
{\"a} {\^e} {\`i} {\.I} {\o} {\'u} {\aa} {\c c} {\u g} {\l} {\~n} {\H o} {\v r} {\ss} {\r u}