Sergey Minov and Daniel L. Schwartz (eds.), "Diacritics" in last modified March 11, 2022, http://syriaca.org/keyword/diacritics
  
    
      
        Diacritics
        
          diacritic marks
        
        
          diacritical marks
        
        
          
          
        
        http://syriaca.org/keyword/diacritics