This poster presents the procedure of analysis and retro-feeding between resources within different lexicographic projects. Starting with the PORTLEX multilingual dictionary (German, Spanish, French, Galician and Italian), the following projects were launched in the field of automatic language generation: MultiGenera - a prototype to automatically generate noun phrases in German, Spanish and French; MultiComb - which generates phrasal and sentence context for these noun phrases; and XeraWord and TraduWord, an evolution of the above projects: the first is a prototype to automatically generate linguistic data for Galician and Portuguese; while the second one provides a new tool to translate lexical data retrieved from WordNet.