Thank you, I'll try it. Maybe you also know how to italize Roman letters? (like $abc$) Vyatcheslav

\usetypescript[termes]\setupbodyfont[termes, 14pt] \startbuffer $αβγ$ \stopbuffer

\starttext \getbuffer

\setupmathematics[lcgreek=normal]\getbuffer \stoptext

Aditya