In multilingual systems, such as the European Union, the phenomenon of the semantic variation of special languages is faced with terminological and juridical system bound problems. An innovative approach that tries to cross over this issue by developing a culture-indipendent system of terminology is the Termontography. This work by applying the termontographic method has examined the domain of the european, italian and german financial reporting standards and has developed a dictionary taking into account the definitional and functional differences along the interlinguistic and intralinguistic dimension of the terminology.