Dear all, I'm having a hard time to get context typeset arabic words with ligatures, or say, to some order>1 according to page 7 of: http://luatex.org/talks/print-orientaltex-eurotex-2009.pdf. I'm using: ConTeXt ver: 2011.05.18 18:04 MKIV fmt: 2011.8.15 int: english/english I've put up this minimal example where the font used is amiri from: http://sourceforge.net/projects/amiri/files/ and more precisely amiri-regular.ttf therein. Any hint as to what I should do to get (at least the lam-alef ligature)? Thank you for your help, Olivier %%%%%%%%%% minimal %%%%%%%%%%%% \mainlanguage[arabic] \definefontfeature [arabicfeats] [analyze=yes,mode=node,language=dflt,script=arab, ccmp=yes,init=yes,medi=yes,fina=yes,isol=yes, liga=yes,dlig=yes,rlig=yes,tlig=yes,clig=yes, calt=yes,salt=yes,aalt=yes, trep=yes,ccmp=yes, mark=yes,mkmk=yes, kern=yes,curs=yes, aalt=yes,mset=yes] \definefont[ArabicFont][amiriregular*arabicfeats at 24pt] \def\ArabicGlobalDir {\pagedir TRT\bodydir TRT\pardir TRT\textdir TRT} \define\setarabic {\ArabicGlobalDir% \ArabicFont} \starttext {\setarabic لا في } \stoptext \end