Hi Niko! You could also follow another thread [1] in which, among others, I describe the same problem. I use LyX with the language set to English. For the "Περιεχόμενα", "Eικόνα", "Πίνακας", ..., "Αναφορές" Ι use the following on the preamble:
====================================================================== \usepackage{kerkis} \usepackage{paralist} \date{} \numberwithin{footnote}{chapter} %\setcounter{footnote}{0}% % no end-periods! \KOMAoptions{numbers=noendperiod} \KOMAoptions{listof=toc} % multiple footnotes \KOMAoptions{footnotes=multiple} \renewcommand*{\multfootsep}{,\nobreakspace} %part \AtBeginDocument{% \renewcommand\partname{\textgreek{M\char232roc}}% } % abstract \AtBeginDocument{% \renewcommand\abstractname{\textgreek{Per\char208lhyh}}% } % contents \AtBeginDocument{% \renewcommand{\contentsname}{\textgreek{Perieq\char236mena}}% } % indexname \renewcommand\indexname{\textgreek{Euret\char160rio}} % list of figure and figure floats \AtBeginDocument{% \renewcommand\listfigurename{\textgreek{Euret\char160rio} \textgreek{eik \char236nwn}}% } \renewcommand{\f...@figure}{\textgreek{eik\char236na}~\thefigure} % list of tables and table floats \AtBeginDocument{% \renewcommand\listtablename{\textgreek{Euret\char160rio} \textgreek{pin \char136kwn}}% } \renewcommand{\f...@table}{\textgreek{p\char208nakac}~\thetable} % bibliography \AtBeginDocument{% \renewcommand{\bibname}{\textgreek{Anafor\char232c}}% } % references \AtBeginDocument{% \renewcommand{\refname}{\textgreek{Anafor\char232c}}% alternatively: {\textgreek{Phg\char232c} } % appendix \AtBeginDocument{% \renewcommand\appendixname{\textgreek{Par\char136rthma}}% } =========================================================================== Cheers, Nikos --- [1] http://www.mail-archive.com/lyx-users@lists.lyx.org/msg70445.html